click below
click below
Normal Size Small Size show me how
Math Review
operations
Question | Answer |
---|---|
-2x=14 | x=-7 |
4p=32 | p=8 |
-6n=30 | n=5 |
-9a=-45 | 9=-5 |
72=-3b | b=24 |
4y+1=13 | y=3 |
6x+2=12 | x=4 |
-3=5k+7 | k=-2 |
`7=-3c-2 | c=-3 |
49=16+3y | y=11 |
5x+6=2x+15 | x=3 |
7x-4=20+3x | x=6 |
2x+15=43-5x | x=4 |
3+4x=9x+13 | x=-2 |
x-2=1-2x | x=3 |