r-4+12r=12r-18

Simple and best practice solution for r-4+12r=12r-18 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 r-4+12r=12r-18 equation: 



r-4+12r=12r-18

We move all terms to the left:

r-4+12r-(12r-18)=0

We add all the numbers together, and all the variables

13r-(12r-18)-4=0

We get rid of parentheses

13r-12r+18-4=0

We add all the numbers together, and all the variables

r+14=0

We move all terms containing r to the left, all other terms to the right

r=-14

See similar equations:

| 17x+340=102 | | (-1)-5n=51 | | 9+7v=-4(1-5v) | | 11p=12p+13 | | -8(2t+5)=24 | | 3/5x+2=3/2x-4 | | -4+s=-s | | 47=y/317 | | 4x-5=6x=3x+7 | | 117j-243j=234 | | 21x+18/37=1 | | 5x-13+-5x=-5x+9 | | -3w-9+9w=-3w+9 | | -312=-8(8x-9) | | 6j+2=8j+10 | | 107=7y | | 0=x^2÷20000+3x | | y-1/6=3/5 | | (5x-2)+48=90 | | 36=-4w+6(w+4) | | 6y+4=3y+19 | | 5n^2-40n+60=0 | | -3v=-2v+7 | | x*4÷2=84 | | 14=2/3t | | 1/2x-9=1/5x+3 | | 6y+4=3y19 | | -8-j=j+8 | | 5(2l=3)=115 | | 24-v=235 | | 5(2l=3) | | -4-4x=4-5x+1 |

Equations solver categories