7z+9=9+3z

Simple and best practice solution for 7z+9=9+3z 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 7z+9=9+3z equation: 



7z+9=9+3z

We move all terms to the left:

7z+9-(9+3z)=0

We add all the numbers together, and all the variables

7z-(3z+9)+9=0

We get rid of parentheses

7z-3z-9+9=0

We add all the numbers together, and all the variables

4z=0

z=0/4

z=0

See similar equations:

| 2(x-5)=2(x+1) | | 7x–9=47 | | 55x=3x+18 | | 2y+6=-2y-4 | | 5x+4/7x/4=3/4 | | 〖9x〗^2-25=0 | | 11=x÷4 | | 1y÷12=12 | | 3a+7=1a+9 | | 22=2+k | | 10a-12=8a-14 | | 4c=-46 | | −5−4y=−8 | | 10x+12=-78 | | 13-5x=-8+2x= | | 9x-18=90-9x | | 3z+11=14 | | 3(4y+1)=27 | | 5x-8=-(-3x+16) | | X²+(16-x)²=146 | | x51/4=9180 | | 2x-7.2=16.8 | | 2x-720=16,8 | | 4x+5=-(2x-7) | | x(123/4)=9180 | | 2y1=14y | | x÷2+6=24 | | 2/5(10x+15)=2/3(6x-3) | | 5x-1.7x+0.4=1-0.3x-0.6 | | 2(f+6)=18 | | 2x-100=1100 | | 2x-100=650 |

Equations solver categories