五年级上册解方程计算题.docx

文档介绍：+x)+x= + 2
2(X+X+=
25000+x=6x
3200=450+5X+X
=6
12x-8x=
*2X=15
=
7(x-2)=2x+3
X 8 -2x=6
x+=
3x+9=27
X3=
=
18
+x)+x= + 2
2(X+X+=
25000+x=6x
3200=450+5X+X
=6
12x-8x=
*2X=15
=
7(x-2)=2x+3
X 8 -2x=6
x+=
3x+9=27
X3=
=
18(x-2)=270
410-3x=170
91 + x =
12x=300-4x
3(x+=21
X+=
7x+=
+8=43
15x=3
3x + 5=
6x-3x=18
3x—8=16
30+x+25=85
+18=3x
5X3-x + 2=8
+x+21=56
+ x=
x+2x+18=78
=
(200- x) + 5=30
x+=90
(x- 140) + 70=4
9x-40=5
(x+6)= x
x +5+9=21
4=
48-27+5x=31
7+x)=
2(X+X+=
x+=
25000+x=6x
=
3200=450+5X+X
91 + x =
=6
X+=
12x-8x=
15x =3
*2X=15
3x —8=16
7(x-2)=2x+3
X 8 -2x=6
5X 3-x + 2=8
+x+21=56
3x+9=27
X3=
+ x=
x+2x+18=78
18(x-2)=270
410-3x=170
(200- x) + 5=30
12x=300-4x
3(x+=21
x+=90
(x- 140) + 70=4
7x+=
+8=43
9x-40=5
(x+6)= x
3x+5=
6x-3x=18
x+5+9=21
4=
30+x+25=85
+18=3x
48-27+5x=31
7+x)=