If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3(2z-0)=-12
We move all terms to the left:
3(2z-0)-(-12)=0
We add all the numbers together, and all the variables
3(+2z)-(-12)=0
We add all the numbers together, and all the variables
3(+2z)+12=0
We multiply parentheses
6z+12=0
We move all terms containing z to the left, all other terms to the right
6z=-12
z=-12/6
z=-2
| -12-10h-8h=-20h+18 | | 6b+7=-29 | | 2v-10=-4=3 | | 5n-9=111 | | 3x-x-2.6=8.2 | | 9x-7=9+15x | | x^2+1.125+2.25=0 | | 46x+23=46x+2346x+23=46x+23 | | 7=35/a | | -8-15p=-16p | | 8x+2=3x+2+2+2 | | −5/x+13=-17 | | m^2+3m+2=0. | | 156+16.50x=120+18.75x | | -8(2y)=30 | | 3/4+a=3/8a-1/2 | | 2w=-11+w | | (5/9)x=20 | | k*15=105 | | 3(2n−3)=15 | | 7=g-19 | | 4=n7=12 | | 19+19s=-19+17s | | 4a+7=27+6a | | 6=j-10 | | 7×+2y=20 | | -7+4/r=-15 | | 5(x−8)+5x=−90 | | 2y+9y+7y=180 | | (6y+12)=8y | | 3z=-7z+24 | | -2(x+3)=9-5x |