小学五年级解方程计算题练习题(二).docx

7+=19
X+120=176
58+X=90
+X=
2X+55=129
7 X=63
=444
X X =90
X x 5=100
X-6=19
X-=
X-=
X-77=275
X-77=144
X +7=9
、解方程专题
=124
X-=100
X+150=290
XX 9=
X+ =10
X+ 78=
X+=100
X 3=
X =8
9-X=
-X=
87-X=22
66-X=
77-X=
99-X=
+X=
X=
9+X=
7+X=
56 X=5
39 X=3
3X (X-4)=46
(8 +X) + 5=15
(X+5) +3=16
15+(X+)=
12X+8X=40
12X-8X=40
12X+X=26
X+ =6
X-=32
+X=26
3X+5X=48
14X-8X=12
6 X 5+2X=44
20X-50=50
28+6X=88
32-22X=10
24-3X=3
10X X (5+1) =60
99X=100-X
X+3=18
X-6=12
56-2X=20
4X+2=6
X+32=76
8X-3X=105
X-6 X 5=42
X+5=7
2X+3=10
X-=6
12X+8X=
7(X-2)=49
4 X 8+2X=36
(X-2) +3=7
X+ 5+9=21
(200-X) +5=30
48-27+5X=31
3X-8=16
3X+9=27
+7X=
3X+ 5=
5 X 3-X=8
40-8X=5
X 5=215
X+25=100
X+15=30
2X+8=20
20-2X=6
2X+9=31
35-5X=10
5 (X-6) =20
10 (9-X) =20
6(X-3)=12
3(X-9)=33
54-X=24
7X=49
126 X=42
12+X=
-X=
=
+6X 5=37
(10 X-25)+ 5=15 2X - = -X = 13(X + 5 ) = 169
2X+8=16
X+ 5=10
X+7X=8
9X-3X=6
6X-8=4
5X+X=9
X 5=10
X+7X=8
X-8=6X
4+5X=20
2X-6=12
2X+8=16
9X-3X=6
6X-8=4
5X+X=9
X-8=6 X