3(r-4)=3r-12

Simple and best practice solution for 3(r-4)=3r-12 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 3(r-4)=3r-12 equation: 



3(r-4)=3r-12

We move all terms to the left:

3(r-4)-(3r-12)=0

We multiply parentheses

3r-(3r-12)-12=0

We get rid of parentheses

3r-3r+12-12=0

We add all the numbers together, and all the variables

=0

r=0/1

r=0

See similar equations:

| 2x(3x+4)=32 | | 1/3f-5=10 | | 6x-18=18+3x | | 15=-7(6v+4) | | -8x+14=8x+7(2+4x) | | 0/9x=8+0/9x | | 42+9x=3x | | -8x+14=8x+7 | | 10x-6x+192=10x+90 | | 3(r-4)=32-12 | | 1/3(9x+3)+4=-3 | | -3(2y-7)-y=-4(y-5) | | -16+6x=3x+14 | | (2x-11)÷3=-x-2 | | 2(8+z)=22 | | 5(2c-4)=-47+c | | 168=1/2(12)16+1/2(12)x | | (2y+6)=1/3(y-4) | | 29.2=36.2+n | | 15.15+.06x=15.65+.13x | | 0.25+4x=8 | | 3+6n=5+2n | | -8/9y=64 | | 15.15x+.06=15.65x+.13 | | 125x10=230x7 | | 1x-8=-x+5 | | 3x-9=2+6x-30 | | 4x(28-20÷2)=68 | | 3x+7-5x=-9 | | -x-16=-6x+14 | | 5x(x÷3)=38.4 | | -3x=8=10 |

Equations solver categories