五年级上册解方程计算题500道.docx
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五年级上册解方程计算题500道
五年级上册解方程计算题500道!
(1)7+x=19
(2)x+120=176
(3)58+x=90
(4)x+150=290
(5)79.4+x=95.5
(6)2x+55=129
(7)7x=63
(8)x×9=4.5
(9)4.4x=444
(10)x×4.5=90
(11)x×5=100
(12)6.2x=124
(13)x-6=19
(14)x-3.3=8.9
(15)x-25.8=95.4
(16)x-54.3=100
(17)x-77=275
(18)x-77=144
(19)x÷7=9
(20)x÷4.4=10
(21)x÷78=10.5
(22)x÷2.5=100
(23)x÷3=33.3
(24)x÷2.2=8
(25)9-x=4.5
(26)73.2-x=52.5
(27)87-x=22
(28)66-x=32.3
(29)77-x=21.9
(30)99-x=61.9
(31)3.3÷x=0.3
(32)8.8÷x=4.4
(33)9÷x=0.03
(34)7÷x=0.001
(35)56÷x=5
(36)39÷x=3
(37)3×(x-4)=46
(38)(8+x)÷5=15
(39)(x+5)÷3=16
(40)15÷(x+0.5)=1.5
(41)12x+8x=40
(42)12x-8x=40
(43)12x+x=26
(44)x+0.5x=6
(45)x-0.2x=32
(46)1.3x+x=26
(47)3X+5X=48
(48)14X-8X=12
(49)6×5+2X=44
(50)20X-50=50
(51)28+6X=88
(52)32-22X=10
(53)24-3X=3
(54)10X×(5+1)=60
(55)99X=100-X
(56)X+3=18
(57)X-6=12
(58)56-2X=20
(59)4y+2=6
(60)x+32=76
(61)3x+6=18
(62)16+8x=40
(63)2x-8=8
(64)4x-3×9=29
(65)8x-3x=105
(66)x-6×5=42
(67)x+5=7
(68)2x+3=10
(69)X-0.8X=6
(70)12x+8x=4.8
(71)7(x-2)=49
(72)4×8+2x=36
(73)(x-2)÷3=7
(74)x÷5+9=21
(75)x)÷5=30
(76)48-27+5x=31
(77)3x-8=16
(78)3x+9=27
(79)5.3+7x=7.4
(80)3x÷5=4.8
(81)5×3-x=8
(82)40-8x=5
(83)x÷5=215
(84)x+25=100
(85)25000+x=6x
(86)3200=450+5X+X
(87)X-0.8X=6
(88)12x-8x=4.8
(89)7.5*2X=15
(90)1.2x=81.6
(91)x+5.6=9.4
(92)x-0.7x=3.6
(93)91÷x=1.3
(94)X+8.3=10.7
(95)15x=3
(96)3x-8=16
(97)7(x-2)=2x+3
(98)3x+9=27
(99)18(x-2)=270
(100)12x=300-4x
(101)7x+5.3=7.4
(102)3x÷5=4.8
(103)30÷x+25=85
(104)1.4×8-2x=6
(105)6x-12.8×3=0.06
(106)410-3x=170
(107)3(x+0.5)=21
(108)0.5x+8=43
(109)6x-3x=18
(110)1.5x+18=3x
(111)5×3-x÷2=8
(112)0.273÷x=0.35
(113)1.8x=0.972
(114)x÷0.756=90
(115)9x-40=5
(116)x÷5+9=21
(117)48-27+5x=31
(118)10.5+x+21=56
(119)x+2x+18=78
(120)x)÷5=30
(121)(x-140)÷70=4
(122)0.1(x+6)=3.3×0.4
(123)4(x-5.6)=1.6
(124)7(6.5+x)=87.5
(125)(27.5-3.5)÷x=4
(126)x+19.8=25.8
(127)5.6x=33.6
(128)9.8-x=3.8
(129)75.6÷x=12.6
(130)5x+12.5=32.3
(131)5(x+8)=102
(132)5x+15=60
(133)3.5-5x=2
(134)0.3×7+4x=12.5
(135)x÷1.5-1.25=0.75
(136)4x-1.3×6=2.6
(137)20-9x=1.2×6.25
(138)6x+12.8=15.8
(139)150×2+3x=690
(140)2x-20=43x+6=18
(141)2(2.8+x)=10.4
(142)(x-3)÷2=7.5
(143)13.2x+9x=33.3
(144)3x=x+100
(145)x+4.8=7.2
(146)6x+18=48
(147)3(x+2.1)=10.5
(148)12x-9x=8.7
(149)13(x+5)=169
(150)2x-97=34.2
(151)3.4x-48=26.8
(152)42x+25x=134
(153)1.5(x+1.6)=3.6
(154)2(x-3)=5.8
(155)65x+7=42
(156)9x+4×2.5=91
(157)4.2x+2.5x=134
(158)10.5x+6.5x=51
(159)89x-43x=9.2
(160)5x-45=100
(161)1.2x-0.5x=6.3
(162)23.4=2x=56
(163)4x-x=48.6
(164)4.5x-x=28
(165)X-5.7=2.15
(166)155X-2X=18
(167)3X+0.7=5
(168)3.5×2=4.2+x
(169)26×1.5=2x+10
(170)0.5×16-16×0.2=4x
(171)139.25-X=0.403
(172)16.9÷X=0.3
(173)1.8+6x=54
(174)6.7x-60.3=6.7
(175)23x-14x=14
(176)x+7x=8
(177)9x-3x=6
(178)6x-8=4
(179)5x+x=9
(180)x-8=6x
(181)4/5x=20
(182)2x-6=12
(183)7x+7=14
(184)6x-6=0
(185)5x+6=11
(186)2x-8=10
(187)1/2x-8=4
(188)x-5/6=7
(189)3x+7=28
(190)3x-7=26
(191)9x-x=16
(192)24x+x=50
(193)6/7x-8=4
(194)3x-8=30
(195)6x+6=12
(196)3x-3=1
(197)7+x=19
(198)x+120=176
(199)58+x=90
(200)x+150=290
(201)79.4+x=95.5
(202)2x+55=129
(203)7x=63
(204)x×9=4.5
(205)4.4x=444
(206)x×4.5=90
(207)x×5=100
(208)6.2x=124
(209)x-6=19
(210)x-3.3=8.9
(211)x-25.8=95.4
(212)x-54.3=100
(213)x-77=27
(214)5x-77=144
(215)x÷7=9
(216)x÷4.4=10
(217)x÷78=10.5
(218)x÷2.5=100
(219)x÷3=33.3
(220)x÷2.2=8
(221)9-x=4.5
(222)73.2-x=52.5
(223)87-x=22
(224)66-x=32.3
(225)77-x=21.9
(226)99-x=61.9
(227)3.3÷x=0.3
(228)8.8÷x=4.4
(229)9÷x=0.03
(230)7÷x=0.001
(231)56÷x=5
(232)39÷x=3
(233)3×(x-4)=46
(234)(8+x)÷5=15
(235)(x+5)÷3=16
(236)15÷(x+0.5)=1.5
(237)12x+8x=40
(238)12x-8x=40
(239)12x+x=26
(240)x+0.5x=6
(241)x-0.2x=32
(242)1.3x+x=26
(243)3X+5X=48
(244)14X-8X=12
(245)6×5+2X=44
(246)20X-50=50
(247)28+6X=88
(248)32-22X=10
(249)24-3X=3
(250)10X×(5+1)=60
(251)99X=100-X
(252)X+3=18
(253)X-6=12
(254)56-2X=20
(255)6x+32=76
(256)3x+6=18
(257)16+8x=40
(258)2x-8=8
(259)4x-3×9=29
(260)8x-3x=10
(261)5x-6×5=42
(262)x+5=7
(263)2x+3=10
(264)X-0.8X=6
(265)12x+8x=4.8
(266)7(x-2)=49
(267)4×8+2x=36
(268)(x-2)÷3=7
(269)x÷5+9=24
(270)(200-x)÷5=30
(271)48-27+5x=31
(272)3x-8=16
(273)3x+9=27
(274)5.3+7x=7.4
(275)3x÷5=4.8
(276)5×3-x=8
(277)40-8x=5
(278)x÷5=21
(279)5x+25=100
(280)3X+5X=48
(281)14X-8X=12
(282)6*5+2X=44
(283)20X-50=50
(284)28+6X=88
(285)32-22X=10
(286)24-3X=3
(287)10X*(5+1)=60
(288)99X=100-X
(289)X+3=18
(290)X-6=12
(291)56-2X=20
(292)4X+2=6
(293)x+32=76
(294)3x+6=18
(295)16+8x=40
(296)2x-8=8
(297)4x-3*9=29
(298)8x-3x=10
(299)5x-6*5=4
(300)2x+5=7
(301)2x+3=10
(302)12x-9x=96
(303)x+18=48
(304)56x-50x=30
(305)5x=15
(306)78-5x=28
(307)32y-29=35
(308)x+5=15
(309)89x-9=80
(310)100-20x=20
(311)55x-25x=60
(312)76y-75=1
(313)23y-23=23
(314)4x-20=80
(315)x+20=100
(316)53x-90=16
(317)2x+9x=11
(318)12y-12=24
(319)80+5x=100
(320)7x-8=66
(321)5x+35=100
(322)19y+y=40
(323)25-5x=15
(324)79y+y=80
(325)42x+28x=14
(326)3x-1=8
(327)90y-90=90
(328)80y-90=70
(329)78y+2y=160
(330)88-x=80
(331)9-4x=120
(332)65y-30=100
(333)51y-y=10
(334)45x-50=40
(335)15x=3
(336)3x-8=16
(337)7(x-2)=2x+3
(338)3x+9=27
(339)18(x-2)=270
(340)12x=300-4x
(341)30÷x+25=85
(342)410-3x=170
(343)6x-3x=18
(344)9x-40=5
(345)x÷5+9=21
(346)48-27+5x=31
(347)x+21=56
(348)x+2x+18=78
(349)(200-x)÷5=30
(350)(x-140)÷70=4
(351)15x=3
(352)3x-8=16
(353)6x+9=15
(354)3x=45
(355)18.8÷x=4
(356)52-x=15
(357)91÷x=1.3
(358)X+8.3=10.7
(359)5x-6=9
(360)2x+8=16
(361)x÷5=10
(362)x+7x=8
(363)9x-3x=6
(364)6x-8=4
(365)5x+x=9
(366)8x-8=6x
(367)40÷5x=20
(368)2x-6=12
(369)7x+7=14
(370)6x-6=0
(371)5x+6=11
(372)2x-8=10
(373)12x-8=4
(374)(x-5)÷6=7
(375)3x+7=28
(376)3x-7=26
(377)9x-x=16
(378)24x+x=50
(379)7x-8=20
(380)3x-9=30
(381)6x+6=12
(382)3x-3=12
(383)5x-3x=4
(384)2x+16=19
(385)5x+8=19
(386)14-6x=8
(387)15+6x=27
(388)5-8x=4
(389)7x+8=15
(390)9-2x=1
(391)4+5x=9
(392)8x+9=17
(393)9+6x=27
(394)x+9x=4+7
(395)2x+9=17
(396)8-4x=6
(397)6x-7=11
(398)5x-9=8
(399)23x-14x=18
(400)x+14x=75
(401)23x=14x+18
(402)20x-12x=100
(403)5x-2x=30
(404)89x-43x=9.2
(405)5x-45=100
(406)1.2x-0.5x=6.3
(407)23.4+2x=56
(408)4x-x=48.6
(409)8-7x=1
(410)x-30=12
(411)6x-21=21
(412)6x-3=6
(413)4x=16×0.2
(414)4x-18=14
(415)5x+9=11
(416)6+2x=11
(417)(x+4)÷8=23
(418)6x÷12=8
(419)x÷5.7=2
(420)156-2x=18
(421)3.5×2x=4.2
(422)2x=26×1.5
(423)9x=18
(424)9.2÷x=0.4
(425)15.9÷x=0.3
(426)x÷0.5=2.6
(427)x+13=33
(428)100-5x=80
(429)180-6x=54
(430)12+34x=46
(431)22-4x=12
(432)3x÷0.7=6
(433)9.4x-0.4x=16.2
(434)112-4x=20
(435)3x+7x=1.4
(436)12x+34x=92
(437)18x-14x=12
(438)3x-5×14=14
(439)5+X=15
(440)0.9x=81
(441)6x+5.6=9.4
(442)x-0.7x=3.6
(443)91÷x=1
(444)3X+8.3=10
(445)75x-25x=55
(446)3x-8=1
(447)6x+9=71
(448)(0.5+x)+x=9
(449)2(X+X+0.5)=9.8
(450)25+x=6x
(451)3200=440+5X+X
(452)X-0.8X=6
(453)8x-3x=105
(454)x-6×5=42+2x
(455)2x+5=7
(456)2(x+3)=10
(457)12x-9x=9
(458)6x+18=48
(459)56x-50x=30
(460)5x+2x=56
(461)16+2x=48
(462)8×(5-x)=64
(463)3x+2x+8=382
(464)9x+4×2.5=91
(465)4.2x+2.5x=134
(466)10.5x+6.5x=51
(467)89x-43x=9.2
(468)5x-45=100
(469)1.2x-0.5x=6.3
(470)83.4-2x=56
(471)52.8-3x=48.6
(472)0.5+4.5x=45.5
(473)3.8x-0.8x=27
(474)37+x=45
(475)x-14=25
(476)1415-x=15
(477)x+38=11
(478)12x-25=34
(479)34+x=89
(480)736+x=1327
(481)1112-x=316
(482)(0.5+x)+x=9.8÷2
(483)2(X+X+0.5)=9.8
(484)25000+x=6x
(485)3200=440+5X+X
(486)X-0.8X=6
(487)12x-8x=4.8
(488)7.5+2X=15
(489)1.2x=81.6
(490)7+x=19
(491)x+120=176
(492)58+x=90
(493)x+150=290
(494)X-7.7=2.85
(495)5X-3X=68
(496)4X+10=50
(497)48-3x=16
(498)5x×(5+1)=60
(499)99x=100-x
(500)36÷x=18