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Equations
Question | Answer |
---|---|
3x=15 | x=5 |
-5x=15 | x=-3 |
2x=24 | x=12 |
3x-7=8 | x=5 |
6x+2=-10 | x=-2 |
-30=-9-3 | x=3 |
5x+6=2x+15 | x=3 x=3 |
7x-4=20+3x | x=6 |
2x-10=44+8x | x=9 |
6(3x-5)-7x=25 | x=5 |
18x-(8x-7)=67 | x=6 |
2(9x-1)+7(x+6=)-60 | x=-4 |