x-1 |
2 |
2+x |
3 |
x-1 |
2 |
2+x |
3 |
x-1 |
2 |
2+x |
3 |
a-x |
3 |
a-x |
3 |
10x+1 |
6 |
2x+1 |
4 |
A.12x-2(10x+1)=3(2x+1)-1 | B.12x-2(10x+1)=3(2x+1)-12 |
C.x-2(10x+1)=3(2x+1)-1 | D.x-2(10x+1)=3(2x+1)-12 |
10x+1 |
6 |
2x+1 |
4 |
A.12x-2(10x+1)=3(2x+1)-1 | B.12x-2(10x+1)=3(2x+1)-12 |
C.x-2(10x+1)=3(2x+1)-1 | D.x-2(10x+1)=3(2x+1)-12 |
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