4-8r=32

Simple and best practice solution for 4-8r=32 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 4-8r=32 equation: 


Simplifying
4 + -8r = 32

Solving
4 + -8r = 32

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + -4 + -8r = 32 + -4

Combine like terms: 4 + -4 = 0
0 + -8r = 32 + -4
-8r = 32 + -4

Combine like terms: 32 + -4 = 28
-8r = 28

Divide each side by '-8'.
r = -3.5

Simplifying
r = -3.5

See similar equations:

| 5r+7=15 | | -6x-15=-3x-27 | | 3x+22=2x+16 | | 7x+25=14 | | -9x+18=-5x-6 | | -4x+18=-18 | | 30=2(4x-5) | | -3x+4=-4x+14 | | 4(2x+1)=4x+48 | | -8x+13=-5x+4 | | -7x-19=-68 | | 3x-4=4+2 | | 3(2x-1)+7=3x+28 | | 3(4x-4)+3=27 | | 3(4x+2)+4=-2x-18 | | -13x+15=-6x+43 | | 1-5p+3=-12-7p | | 3*x^4-2*x^3-3=0 | | 1-2v=6-3v | | 1+4n=6+3n | | 5t-4=16 | | -8-4m=-7-4m | | 2(2x+2)=2x+16 | | 5x+8x=-13 | | v-6+v=10 | | 2x+30=36 | | -4x+27=3x+90 | | x+6=2(2x-3) | | 36=4(2x+1) | | 3(2x+3)=-9 | | x-3-7=-9 | | 4(x-2)=-3x+13 |

Equations solver categories