-8(8+r)=72

Simple and best practice solution for -8(8+r)=72 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 -8(8+r)=72 equation:


-8(8+r)=72

We simplify the equation to the form, which is simple to understand 
-8(8+r)=72

Reorder the terms in parentheses
+(-64-8r)=72

Remove unnecessary parentheses
-64-8r=+72

We move all terms containing r to the left and all other terms to the right. 
-8r=+72+64

We simplify left and right side of the equation. 
-8r=+136

We divide both sides of the equation by -8 to get r. 
r=-17

See similar equations:

| 19=5-2a | | Ax+by+c=cfory | | 7x-21=4x+18 | | -2(0)-26=-24 | | 2(28-6y)-3y=-19 | | 8x+67+-8x=x | | -10.5-5= | | F(-2)=4x+6 | | 2x-14=5x+9 | | Iflogx=-2findx | | 70=7u+7 | | 9d-6=7d-8 | | -7s+2=-5 | | 2x^2+1x=4 | | (2x+30)=180 | | -2r+2=8 | | 3x-0=26 | | 2r+8=16 | | y=-7x-11 | | 9=3(-1+n) | | 3(0)-y=26 | | -8n+2=26 | | 3+25x=20x+5 | | -40=7a+2 | | 1=-3b+10 | | -2=10y+8 | | 2x+2y+6z=22 | | -13=7z-6 | | F(x)=4+6 | | 3x^2+30x-70=0 | | 80+5x=180 | | 6.47x=4.56x+10 |

Equations solver categories