100道一元一次方程计算题.docx

文档介绍：1
次方程计算训练
1、2(x1)4
11
、_(_x1)113
22
38
x2152x
5
4、
1
1(3 2x) 1
2
x-x1
5
4
(32)2(6卷“8
(35)3——x"2——5#1)
(38)128——5(2x+3h73
5
15
(39)++=(40)4X+=100(41)3(X+1)+(2XW)=6
(42)3X+7X+10=90
(43)3(X-12)+23=35
(44)7X—8=2X+27
(45)5X-18=3WX
(46)(7X-4)+3(X-2)=2X+6(47)80a=20
(48)12X+8X—12=28
(49)3(2X-1)+10=37(50)+—X—5=27
(51)2(3X-4)+(4-X)=4X
(52)3(X+2)芍=(X+2)
(53)(3X+5)攵=(5X—9)与
(54)X-7
X=3
4
23
(55)2X+5=5
(56)70%X+20%X=
(57)XX-=20X-
54
,…4
(58)25%+10X=4
5
(59)X-15%X=68
(60)X+-X=121
8
55
(61)5X—3X—=—
217
21…
(62)-X--=12
34
(63)6X+5=
(64)
3X
4
(65)
3X=3
8
(66)
V27
X+-=—
716
(67)X+7X=3
84
(68)
4X-6X-=2
3
(69)
3HX=-10
(70)-X=—
572
5
17
(71) 8 X = -X16 (72) X+ — = 26 X13 (73) 4X —3 溜=29
9 6 51 35 45 25
(71) 8 X = -X16 (72) X+ — = 26 X13 (73) 4X —3 溜=29
9 6 51 35 45 25
18
7
(74) 1X + 1X = 4
2 6
321
(75)—X—21X—=4(76)x—x20
1034
(71) 8 X = -X16 (72) X+ — = 26 X13 (73) 4X —3 溜=29
9 6 51 35 45 25
(71) 8 X = -X16 (72) X+ — = 26 X13 (73) 4X —3 溜=29
9 6 51 35 45 25
6
7
(78)2()8
(79)6X+5=13.