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equasions
| Question | Answer |
|---|---|
| 2x=4 | 2 |
| 3x=12 | 4 |
| 12x=144 | 12 |
| 3x+1=10 | 3 |
| 4x+8=40 | 8 |
| 5x+10=20 | 2 |
| 2x+2=3x+2 | 0 |
| 8x+0=2x+1 | 6 |
| 10x+5=4x+7 | 3 |
| 3(2x+5)=39 | 4 |
| 2(6x+15)=-38 | -3 |
| 22-5(6v-1)=-63 | 3 |
| 18x-(8x-7)=67 | 6 |
| 8(-2x-4)+12=-52 | 2 |