6r-12=12r-144

Simple and best practice solution for 6r-12=12r-144 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 6r-12=12r-144 equation:


Simplifying
6r + -12 = 12r + -144

Reorder the terms:
-12 + 6r = 12r + -144

Reorder the terms:
-12 + 6r = -144 + 12r

Solving
-12 + 6r = -144 + 12r

Solving for variable 'r'.

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

Add '-12r' to each side of the equation.
-12 + 6r + -12r = -144 + 12r + -12r

Combine like terms: 6r + -12r = -6r
-12 + -6r = -144 + 12r + -12r

Combine like terms: 12r + -12r = 0
-12 + -6r = -144 + 0
-12 + -6r = -144

Add '12' to each side of the equation.
-12 + 12 + -6r = -144 + 12

Combine like terms: -12 + 12 = 0
0 + -6r = -144 + 12
-6r = -144 + 12

Combine like terms: -144 + 12 = -132
-6r = -132

Divide each side by '-6'.
r = 22

Simplifying
r = 22

See similar equations:

| 10+3z=10z-11 | | 4.3=-0.4+s | | 6x+7=3x+13 | | x^2+y^2+10y-24=0 | | 3(3s+7)=-(8-a) | | 2x+6+3x-3=7x-3 | | 6(0)-3(y)=6 | | 4x-5x=2x-90 | | 6(x)-3(0)=6 | | s=0.909n-1.178 | | 23x+2=15x+48x+6 | | x=1/5(0)-3 | | 3d-7=1-5d | | x=1/5(5)-3 | | 5h-16-8n=-10 | | 6x+5=11x+11 | | 5=1/5(x)-3 | | 5(3x-7)-3=5(x-4)+2 | | 42-6x+15+10x= | | 3(2x+1)+2(3x-1)=25 | | 5x+55=5x+10 | | 9x-(7x+4)=6 | | -5x+3x-6=66 | | X^4-6X^2+20x=0 | | 2x+74=5x-10 | | 4x+5=3x+5 | | 8x(x-3)=22+4x(5+2x) | | 15(-42x+40)=15(-8x-244) | | 4+x=6-2 | | 3+12x=133+x | | 3x+5=7y-2 | | 114-7x=11x+20 |

Equations solver categories