2-8r=-22

Simple and best practice solution for 2-8r=-22 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 2-8r=-22 equation: 


Simplifying
2 + -8r = -22

Solving
2 + -8r = -22

Solving for variable 'r'.

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

Add '-2' to each side of the equation.
2 + -2 + -8r = -22 + -2

Combine like terms: 2 + -2 = 0
0 + -8r = -22 + -2
-8r = -22 + -2

Combine like terms: -22 + -2 = -24
-8r = -24

Divide each side by '-8'.
r = 3

Simplifying
r = 3

See similar equations:

| 15+3X-6=7X+11-2X | | 4/1*11/5 | | 2w+20=(w+5)(w-5) | | 6z^2-23z+7=0 | | 7+3p=52 | | .25x/6-5=28 | | -3=v-9 | | 1/4-1/2r=-3/4Runner | | 10x^2+109x-132=0 | | 2x+y+z=2 | | ln(2x+11)=4 | | 9x^2-103x+44=0 | | 6-1.2=8.4 | | (1/3)+(2/3)+3=? | | 86+6x=180 | | g(x)=6x^2+5x+120 | | -6(x-2)+4(3-6x)=-32 | | 3y+7=3y+35 | | 19x+11y=3 | | x^2+163x-6552=0 | | 8/x-.16=64 | | 6x+6+80=180 | | 8/x-.16= | | 8/*-.16=64 | | 7+3(y-6)=18 | | 4x-12-2x=-18+x+6 | | 3q^2+3q=2q^2-3q+27 | | 42x^3-49x^2+30x-35=0 | | 5(v-3)-8=15 | | 3u/4-12 | | (px+q)(4x-3)=8x^2-2x+r | | -x+1-x=1-x+1 |

Equations solver categories