3x-6 = 21
3x = 21+6
x = (21+6)/3
x = 9
You shouldn't ask us to solve your math homework.
Chat with our AI personalities
7
15x minus 8=minus 180 3x+8=24
5*2-3x-1 = 0 10-3x-1 = 0 -3x = 1-10 -3x = -9 x = 3
6x-3x =6 3x=6 so 6 divided by 3 = 2
3x=96-75 3x=21 x=7