117-9r=36

Simple and best practice solution for 117-9r=36 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 117-9r=36 equation:


117-9r=36

We simplify the equation to the form, which is simple to understand 
117-9r=36

We move all terms containing r to the left and all other terms to the right. 
-9r=+36-117

We simplify left and right side of the equation. 
-9r=-81

We divide both sides of the equation by -9 to get r. 
r=9

See similar equations:

| 138=6(5r-2) | | 2(3x+5)-2(3x-2)=8 | | 3/2(x)-1/2=x+7/6 | | u/31+587=597 | | 172=-4(8x-3) | | 178-6u=940 | | xy-5x-5y-7=0 | | 2x+12+2x+4x=180 | | -2.11=x-3.7-6.3x | | 6x+47=8x*31 | | (11x+1)(8y+9)=14 | | 4x^2+bx+24=0 | | 6m*6m*6m=0 | | 30=-5(6n+5) | | -32=-6(3s+9) | | 4.2=a+6.4+1.1 | | -16x^2+143x+9=0 | | 13x-20=5x+36 | | x^2+50x+464=0 | | 1n+2n=6 | | -16x^2+143t+9=0 | | 1n+2n=5 | | -4-7k=-12-6k | | (-26)+31= | | 328=x-31+219 | | -0.18x+y=-6.54 | | n^2-n+2.5=200 | | 6r-2r+6r=r | | -13=1+7v+7v | | 13=5(1+2n)-4(n-4) | | -481=-15j-61 | | -3n+8n=21 |

Equations solver categories