-12r+2-15r=-25

Simple and best practice solution for -12r+2-15r=-25 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 -12r+2-15r=-25 equation: 


Simplifying
-12r + 2 + -15r = -25

Reorder the terms:
2 + -12r + -15r = -25

Combine like terms: -12r + -15r = -27r
2 + -27r = -25

Solving
2 + -27r = -25

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 + -27r = -25 + -2

Combine like terms: 2 + -2 = 0
0 + -27r = -25 + -2
-27r = -25 + -2

Combine like terms: -25 + -2 = -27
-27r = -27

Divide each side by '-27'.
r = 1

Simplifying
r = 1

See similar equations:

| 2b+4c=12 | | 2x+2=3x | | 4x-2y=12 | | 5(5y+7)+4y=6 | | 2x=-2x-1 | | 24a^2+26a-63=0 | | 5x+2x-1=-10-2x | | 2x=x+6 | | 2(3x-4)+5x=-5(1-x)+3x | | -3n-12n=-10 | | 18x^2-57x+35=0 | | 1-6a=-5-5a | | 4x+11+19y=180 | | 6n-15n=21 | | 29x=x+1 | | 9X+2Y=5 | | 8+4x=17+9x+3 | | 3c+5=32 | | 35y^2-9y-18=0 | | 39-4x=5x+22 | | -3y+2=-8y+7 | | -4-4=y | | 2x^2+16x+7=0 | | 11-10x=45-24x | | 2+(6x+4x-42x)-22x-150x=100+2x-3x-4x-5x-6x-7x-8x-9x+100x | | 5(2x+1)-7x=11 | | x^2+20x-702=0 | | -10n+5n=-2 | | 2x+11=-44-9x | | 2=-6(2-4x)+7x | | 95-5x=3x+7 | | -2(7x+3)=-2(-8-4x) |

Equations solver categories