5(-2r+2)+2=5r+36

Simple and best practice solution for 5(-2r+2)+2=5r+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 5(-2r+2)+2=5r+36 equation:


Simplifying
5(-2r + 2) + 2 = 5r + 36

Reorder the terms:
5(2 + -2r) + 2 = 5r + 36
(2 * 5 + -2r * 5) + 2 = 5r + 36
(10 + -10r) + 2 = 5r + 36

Reorder the terms:
10 + 2 + -10r = 5r + 36

Combine like terms: 10 + 2 = 12
12 + -10r = 5r + 36

Reorder the terms:
12 + -10r = 36 + 5r

Solving
12 + -10r = 36 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
12 + -10r + -5r = 36 + 5r + -5r

Combine like terms: -10r + -5r = -15r
12 + -15r = 36 + 5r + -5r

Combine like terms: 5r + -5r = 0
12 + -15r = 36 + 0
12 + -15r = 36

Add '-12' to each side of the equation.
12 + -12 + -15r = 36 + -12

Combine like terms: 12 + -12 = 0
0 + -15r = 36 + -12
-15r = 36 + -12

Combine like terms: 36 + -12 = 24
-15r = 24

Divide each side by '-15'.
r = -1.6

Simplifying
r = -1.6

See similar equations:

| 2x^2+10x-48=780 | | 305/720 | | 9r-5r-3r=15 | | 3x^2=8x-96 | | 9a+11=37 | | p-p+2p=16 | | 6b-13b+9=3 | | A^2+6a-1=-6 | | 13v-9v-v=18 | | X+3.7=9.68 | | 12x+28=4 | | V-7.12=8.9 | | 3r-3r+4r-3r=17 | | 0=26x-360 | | U+5.9=8.15 | | b^4-5b^3-50b^2=0 | | 9+11x=12+7x | | -8(1-6m)=36+4m | | 2d+6d-7d=10 | | 0=54x-x-720 | | 6x-7x-1=x | | X^2+y^2+16x-22y-20=0 | | t+2t-3t+3t-2t=18 | | 20+7w=-30 | | 4p^8+7p+7=0 | | 3.59x+25=12.8881+5x | | n/4.2=21 | | 6(-3+8)=120 | | 2x=36400 | | -4+3x+x=28 | | 7w-w=18 | | 2m^2-30m+108=0 |

Equations solver categories