-144=-12r

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


Simplifying
-144 = -12r

Solving
-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.
-144 + 12r = -12r + 12r

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

Add '144' to each side of the equation.
-144 + 144 + 12r = 0 + 144

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

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

Divide each side by '12'.
r = 12

Simplifying
r = 12

See similar equations:

| 3i(8+5i)=0 | | 5/x-3cosx | | 5x/12=1 | | 15+6t=7(4r-1) | | g/-16 | | 2x+8=3+2x | | 2(x+h)+k=8 | | 5z^2-20+15=0 | | 135x-59= | | (5*x-15)/2=10 | | 7=4tan(2x-1) | | y=x^3+9 | | 8=(1/2)x | | 4a+-10=9 | | 5k+7k-2k= | | 28x+140=2x^2+10 | | 2(15x-2)+22x=2(5+x)+30x-4 | | 25x^2+9y^2-150x+18y+9=0 | | 6x=14+7y | | -32+7n=5n-8(1-n) | | w/12=3 | | y=ln(16-x^2) | | 3x^3+18x^2-21x= | | 45=x/e | | t/32=11 | | 397=x*5 | | x(8x+9)=5 | | 0*a=a | | 6x-3=7+4x | | 3(2x+5)+9=12 | | 186=-6x-6(4x+4) | | (3*5)*4=3*(5*4) |

Equations solver categories