28-3r=-2(6-3r)+4

Simple and best practice solution for 28-3r=-2(6-3r)+4 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 28-3r=-2(6-3r)+4 equation: 



28-3r=-2(6-3r)+4

We move all terms to the left:

28-3r-(-2(6-3r)+4)=0

We add all the numbers together, and all the variables

-3r-(-2(-3r+6)+4)+28=0



We calculate terms in parentheses: -(-2(-3r+6)+4), so:

-2(-3r+6)+4

We multiply parentheses

6r-12+4

We add all the numbers together, and all the variables

6r-8

Back to the equation:

-(6r-8)



We get rid of parentheses

-3r-6r+8+28=0

We add all the numbers together, and all the variables

-9r+36=0

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

-9r=-36

r=-36/-9

r=+4

See similar equations:

| 2|x|+4=6x-8 | | 3(4x+13)=15 | | 0.5(x-3)+1.5-x)=5x | | 3r+8=-1 | | 29=2w+11 | | -7u+2(u+4)=23 | | 28-3r=-2(6-3r)=4 | | 2(x+6)=x+19-2 | | 5(2x-7)=85 | | 2x-16=0x-6 | | 17+2g=15g-19-16g | | 3b+4.5b=15 | | 2x+4+3x+3=112 | | 6x-7=3x-20 | | 9+4=x+3 | | 2u+15=17 | | (5-x)-3(1-2x)=42 | | x/2-6=-28 | | 69+6c+3=180 | | x/4=33/44 | | 4(2x+9)=-12 | | 15x-6+6x+60=180 | | 6−n=3 | | 8x+10=8x+9 | | 54−9t=54 | | -d=20-2d | | -3(8-7x)-9x=-104 | | 6=8-q | | 116=9x-3+x+9 | | .8x+.4x=36 | | X^2-24x+47=-8x | | 5d+9d-3-7d=30 |

Equations solver categories