9=x+81

Simple and best practice solution for 9=x+81 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 9=x+81 equation:



9=x+81
We move all terms to the left:
9-(x+81)=0
We get rid of parentheses
-x-81+9=0
We add all the numbers together, and all the variables
-1x-72=0
We move all terms containing x to the left, all other terms to the right
-x=72
x=72/-1
x=-72

See similar equations:

| 15-7(2x+1)=6x | | 8=n/4-3 | | 4x+.25=6x | | 3(2x+x-11=7 | | 9-10n^2=-126 | | 12n=180n= | | (2x-3)=6x/5 | | 2(2x+9)=5x+73 | | 3^x-1=2^5x-1 | | X+2x+3-(x+5)=20 | | 10x-9-9=-14x-9+5x | | x+11/2=13 | | 70=10m-20 | | 8^(6x+3)=4 | | 18-2x=4x-12 | | 4+9n=41 | | 3x+4-5x+2=9 | | 5(2x-9)=35 | | 144j^2-1=0 | | (9+4i)^2=0 | | 4s-10=44 | | 3n/8-n/4=2n/2 | | 5x^2+41x-12=0 | | 32w^2-18=0 | | 37=-3+5(x=6 | | 23+n=40 | | 0.6x+0.3=0.3x+0.6 | | 1900x+150=1400+275 | | 3/4n+8=1/4n+1 | | 3/4n+8=1/4n+4 | | x=46+3/4 | | -9=6m+15 |

Equations solver categories