z+81z=9z-7

Simple and best practice solution for z+81z=9z-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 z+81z=9z-7 equation: 



z+81z=9z-7

We move all terms to the left:

z+81z-(9z-7)=0

We add all the numbers together, and all the variables

82z-(9z-7)=0

We get rid of parentheses

82z-9z+7=0

We add all the numbers together, and all the variables

73z+7=0

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

73z=-7

z=-7/73

z=-7/73

See similar equations:

| 8.5+2x=16 | | -20=k-8 | | 2(3x+6)=-4-2x | | 2x+8.5=16 | | (2x-24)=100 | | 100p=2500 | | 3x+x+5=5x+2 | | -2x-3=3x-1 | | 20h+16=20h+8 | | 15+10x-4=13x+2 | | -m+2(m+5)=5m+26 | | 15x-11+11x=15 | | 8=5/7x=-32 | | 5(x-3)=21÷3x | | 3s−15=48 | | 6x/6=222/6 | | -4x-23=45 | | -2(-4x+7)+1=-8+8x | | 7x-11+15=11x-20 | | 7x-11+15=11x-29 | | 3h=8+4h | | 400x+75=1000-25x | | 10(x+3)=90 | | (2x)x+1=64 | | -8x+34=-5(3x+2)+2 | | 5x+17+10x-20=14x+11 | | 3v^2+540=0 | | -10-13x-5=180 | | -5/8x-1/4x=-7 | | 4x+14+x+18=12x+11 | | 8-4(5n-4)=24+4n | | 3(1x-2)-1=18-5-2x |

Equations solver categories