3z+15=2z-6

Simple and best practice solution for 3z+15=2z-6 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+15=2z-6 equation: 



3z+15=2z-6

We move all terms to the left:

3z+15-(2z-6)=0

We get rid of parentheses

3z-2z+6+15=0

We add all the numbers together, and all the variables

z+21=0

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

z=-21

See similar equations:

| 3b+15=2b-6 | | 3z+9=2z-4 | | 3a-15=2a+12 | | 2z+8=3z+9 | | 700+0.5x/4+1.5=x | | 2z+17=5z-4 | | (700+0.5x)/(4+1.5)=x | | 2y-10=3y-9 | | 45x7=315 | | (2y+3)²=81 | | 640=16x | | 3x3+3x3=54 | | 3x+100=80 | | 14x+38=0 | | x^-27x+50=0 | | 5t+7=11t=25 | | x+2x+2x+8=63 | | 3m=-12/5 | | 5p+12=5p+12 | | q/4=5/8 | | -6(5x-9)+6=-30x+60 | | 4·(3q+10)=3·(5q+4)+2q | | x²-108=0 | | (y/4)-2=-3 | | 3×p-13=26 | | 2x+4(-8+2x)=1-x | | 2x/1=6 | | 5-5x+7=x | | 2+x7=0 | | 2+7=x0 | | 34x-12x=28x-36 | | -5(2t-3)+7t=2t-6 |

Equations solver categories