7r-7(1-4r)=-3(6-8r)

Simple and best practice solution for 7r-7(1-4r)=-3(6-8r) 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 7r-7(1-4r)=-3(6-8r) equation: 



7r-7(1-4r)=-3(6-8r)

We move all terms to the left:

7r-7(1-4r)-(-3(6-8r))=0

We add all the numbers together, and all the variables

7r-7(-4r+1)-(-3(-8r+6))=0

We multiply parentheses

7r+28r-(-3(-8r+6))-7=0



We calculate terms in parentheses: -(-3(-8r+6)), so:

-3(-8r+6)

We multiply parentheses

24r-18

Back to the equation:

-(24r-18)



We add all the numbers together, and all the variables

35r-(24r-18)-7=0

We get rid of parentheses

35r-24r+18-7=0

We add all the numbers together, and all the variables

11r+11=0

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

11r=-11

r=-11/11

r=-1

See similar equations:

| 96/u=4 | | 4j+4=16 | | (3x+1)²=0 | | -3=v-4 | | 2x^+4x+1=0 | | 5/2y-2/3=-7/3y-7 | | -18+18s=2s+14+14s | | 8-2b+8b+2b=16 | | 7k+29=-38.5 | | -t/3.5=9.2 | | (7x+1)²=0 | | -5+3x-5x=11 | | 3q+3+13q=18+17q | | 5x-3x-15=11 | | 8(-4-5k)=-4(8-3k) | | 2×-2+4x-7-2x=14x+10 | | -38-3x-2x=12 | | 9(x-3)=4x-2 | | -19-11w=18-1+7w | | 4-2p=28 | | 5x-80+6x=41 | | -(2n+8)-(4n-6)=-n-5n | | 7x+9=7x-1 | | 12(x-3)=6x-8 | | 5x+5=83/4 | | 4a=+3=5 | | (6x+3)^=0 | | 23x+7=2(15x-14x)-56 | | (6x+3)^2=0 | | -5+14c-5c=+19c | | 5-8k=-8(k+5) | | -3x+6x-12=24 |

Equations solver categories