8z-z=7

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



8z-z=7

We move all terms to the left:

8z-z-(7)=0

We add all the numbers together, and all the variables

7z-7=0

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

7z=7

z=7/7

z=1

See similar equations:

| 7u-3u-u=15 | | 5u=6u-8 | | -6-6w=9+9-10w | | -8c-10=-10c+6 | | 2-4m=-6-3m | | -5z=-6z-7 | | 10k-5=9k | | -7r=-8r+9 | | -3z=-6z | | 6–3c+c=20 | | X+1500-⅓x=3500 | | -8j=-9j-8 | | -3+6(-5x-2)=-12 | | 3-2t=-3t | | -3+6(-2+-5x)=-12 | | 11y-32=128+7 | | 9x-3=14x | | 2x+30+3x-10=7x-32 | | 15/70=30/x= | | x/100=150/75= | | 625÷x=25 | | 5+n/3=10 | | Y=144+2x | | Y+2x=144 | | -6+5x=64 | | 72=(x)(2x) | | 2x³-19x²+32x+21=0 | | 20-(2c+4)=c+3+c | | -2+v/11=-2 | | 72=Xx2X | | x/8=9/12= | | a-0.05a=38 |

Equations solver categories