5x+1 |
3 |
2x-1 |
6 |
3 |
8 |
1 |
2 |
k-x |
3 |
2x-1 |
3 |
x+2 |
4 |
A.4(2x-1)=1-3(x+2) | B.4(2x-1)=12-(x+2) |
C.(2x-1)=6-3(x+2) | D.4(2x-1)=12-3(x+2) |
x |
3 |
x-1 |
5 |
A.5x=15-3(x-1) | B.x=1-(3x-1) | C.5x=1-3(x-1) | D.5x=3-3(x-1) |
y+1 |
2 |
y+2 |
5 |
x |
0.7 |
1.7-2x |
0.3 |
1 |
2 |
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