-4(8-3r)=2(-4+4r)-4

Simple and best practice solution for -4(8-3r)=2(-4+4r)-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 -4(8-3r)=2(-4+4r)-4 equation: 



-4(8-3r)=2(-4+4r)-4

We move all terms to the left:

-4(8-3r)-(2(-4+4r)-4)=0

We add all the numbers together, and all the variables

-4(-3r+8)-(2(4r-4)-4)=0

We multiply parentheses

12r-(2(4r-4)-4)-32=0



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

2(4r-4)-4

We multiply parentheses

8r-8-4

We add all the numbers together, and all the variables

8r-12

Back to the equation:

-(8r-12)



We get rid of parentheses

12r-8r+12-32=0

We add all the numbers together, and all the variables

4r-20=0

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

4r=20

r=20/4

r=5

See similar equations:

| 15y-30+4=-11 | | -z-13=7z+17+4z | | 6m-4=-2(5-3m) | | -6x+7(1-x)=−4(x-4) | | 3/10s=61/5 | | 2(x-3)=x+3x | | 9+9u=9(u-1) | | 2(a-8)+7=5(a+20-3a-19 | | 78/x=24/12 | | 31-2x=11+8x | | 5/x=32.50 | | n+-8=4 | | -(x-1)=3(x-7)-8 | | 4/5n+1/5n=2 | | 2.4x+1.2x-5.6=-20 | | -c=5 | | 3(n+4)=12(6+4) | | 15f-12=-72 | | 3y^2-11y+30=0 | | 14d+9=-18-18-11d | | 1/12y-3=-7 | | 3y*2-11y+30=0 | | -(5+5n)=4(n+5) | | -3x+5x-2x=12 | | 56=-10r-4 | | x/4+9=17 | | 1/2(6x+4)=x+2(x+1 | | (4x-2)-(2x+4)=12 | | $5.50x=22 | | 9n+4=3n+4+6n | | f(0.6)=0 | | 5+3=9-b |

Equations solver categories