3z+12=78

Simple and best practice solution for 3z+12=78 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3z+12=78 equation: 



3z+12=78

We move all terms to the left:

3z+12-(78)=0

We add all the numbers together, and all the variables

3z-66=0

We move all terms containing z to the left, all other terms to the right

3z=66

z=66/3

z=22

See similar equations:

| 12=20-2m | | -8(2x-9=20-12x | | 20+5s=80 | | 45=14u-9u | | 2=r/5-2 | | 7x+1/3=2/3 | | -2(3x+7)=-3(2x+8)x=-5 | | 3.5=q+76 | | 16=q/3+9 | | 8x-20-6x+2=5 | | 8x-3(2x+3)=55 | | 7(y-87)=42 | | 9x+10=3x-x | | 124=6x | | b/2-1=9 | | 5g+7=97 | | 123456789*87654321=4x | | 3=z+79 | | s-90=-6 | | w+31/8=8 | | 48=k+34 | | w+318= 8 | | 4x-4x-4x-4x*200=10*20 | | 3x+8x-4x=4+3 | | 3k-53=34 | | 4^(5)=4x-20 | | 10^2-24x=0 | | 35=b-38 | | 5/4x-2=-1/4x19 | | 4(x+1)=10(2) | | 4+2(x-4)+1=4x+7 | | x+x(x+5)=162 |

Equations solver categories