If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-3+12g=-51
We move all terms to the left:
-3+12g-(-51)=0
We add all the numbers together, and all the variables
12g+48=0
We move all terms containing g to the left, all other terms to the right
12g=-48
g=-48/12
g=-4
| X+4/x-4=3 | | -3(7x+2)=-160 | | 3+2=5x-8 | | b=63÷(9-2) | | (x-8)^2=81 | | -6(-5x+4)=66 | | 1x+37=87 | | 6a-42=2a+ | | 4=x+618 | | 4x−6=7x+15 | | b=63÷9-2 | | (x/5)+5=9 | | 3x+11=4x-34 | | -16+4x=10(x+3) | | (x2+5x)2-20(x2+5x)=-84 | | 12x-2x=8+2 | | 7w-3=-17 | | 4(-3x+3)=-24 | | 5b+4=20 | | 7(4x+9)=28x-8 | | 3(-4x+9)=-57 | | 11-3x=12-3x | | -(x-11)=30 | | 7(6x-6)=210 | | f(-3)=1/2-3+2 | | -7(6x-3)=-483 | | −k5−4=7 | | 5x-20=x-8 | | 6(4x+5)=-66 | | 3y-10=5y-10 | | 3x-5(x-3)=-4+5x+5 | | 9-4x-x=-36 |