-9z=-8z-7

Simple and best practice solution for -9z=-8z-7 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 -9z=-8z-7 equation: 



-9z=-8z-7

We move all terms to the left:

-9z-(-8z-7)=0

We get rid of parentheses

-9z+8z+7=0

We add all the numbers together, and all the variables

-1z+7=0

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

-z=-7

z=-7/-1

z=+7

See similar equations:

| (1/2)x=280 | | 2x+27=27 | | q*15q*92q*82q*8765q=3 | | 3x+27=27 | | p-2/4=6 | | p2+15p+14=0 | | 64y2-36=0 | | 3(2+y)-y=6+2(y-1) | | ((1/3)x)-10=4 | | (1/3)(x)-10=4 | | (1/3)x-10=4 | | (1/3x-10)=4 | | 5x+3-2x+5=2 | | 41/9=5/2(r+2/3)-1/3r | | 0.25+6y=50 | | 42-37=n | | 17=q-26 | | 2x+35=6x-61 | | 12x+4x+8=28x+4) | | 8-2(x+5)=2(x-1) | | 3/5*k=225 | | 22x-2+23x=88 | | 2u+26=4(u+3) | | 20x+6x=130 | | 54-y=238 | | 5(500-1y)+8y=3034 | | -12=-3(p+10) | | 24x+2=23x+7 | | 1.30/20=2/x | | 1/27=3×4m-1 | | -16t2+80t+224=0 | | 1/27=34m-1 |

Equations solver categories