9z=7z+9

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



9z=7z+9

We move all terms to the left:

9z-(7z+9)=0

We get rid of parentheses

9z-7z-9=0

We add all the numbers together, and all the variables

2z-9=0

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

2z=9

z=9/2

z=4+1/2

See similar equations:

| -11=a/5 | | w+1/3=5/4 | | |y|-(-1)=7;y=6 | | 4x^2+3x-175=0 | | 3/4k=3/5 | | 3(4c-1)-1=9c+8 | | 5t=7=3t-9 | | (4x+44)+(180-4x+44)=180 | | 20m+34=3m | | 3x+5+2x-15=45 | | 2xx4x=60 | | 6-0.25=f-3 | | -3(t+7)=3 | | 9x+20=13x | | y÷2-7=5 | | 7=5x-39 | | 3(3+k)=2(1+k) | | -7(6x=5)-9(3x+7) | | 3x+4x=8x-14 | | 7v=4v+9 | | 30+14b=-4b | | 16(6c-1)-2=94c+16 | | 8(2x-7)+3=27 | | -4x=52/6 | | (7x+5)+180-(7x+5)=180 | | 0.13+0.62a=0.1796 | | 6=−w÷8 | | (2x+60)=(2x-7) | | 5x-3=13+4x | | |6-3x|=|2x+1| | | 2x=420-5/2 | | 47+5y-8=16y-9-3y |

Equations solver categories