-20-5r=6(4r+7)

Simple and best practice solution for -20-5r=6(4r+7) 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 -20-5r=6(4r+7) equation: 



-20-5r=6(4r+7)

We move all terms to the left:

-20-5r-(6(4r+7))=0



We calculate terms in parentheses: -(6(4r+7)), so:

6(4r+7)

We multiply parentheses

24r+42

Back to the equation:

-(24r+42)



We get rid of parentheses

-5r-24r-42-20=0

We add all the numbers together, and all the variables

-29r-62=0

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

-29r=62

r=62/-29

r=-2+4/29

See similar equations:

| 2x-6=5x-24 | | y/7-2.3=-19.8 | | -5d+10=-7d-6 | | 2x+5+5x+3=180 | | -21=2(u-3)-7u | | 5(7b+4)=-31 | | c+9+3c=c+3 | | 9=3+v/3 | | 3x=–87 | | 7z-48=2-3z | | 9x+5+4x+6=180 | | P(x)=8x+23 | | 5(v-3)-8v=-30 | | 3/x=500 | | 14x=-129.4 | | -6j=5-7j | | 3(y-2)=-3y-42 | | f(-2)=(-2)2+3 | | -9+7n=10n+9 | | -8(w-8)=6w+8 | | -6w-45=-3(w+5) | | P(5)=8x+23 | | 4b+1=11 | | 12y^2+28y+11=0 | | -10g+6=-4g | | -6v-2=-2(v-3) | | -v/6=-41 | | -11x-5+5x=23-10 | | 1.4x+0.73-1.61=1.8x | | 3u-9=-3(u+1) | | 3x(-22+5x)=4 | | -5+5r=4r-10 |

Equations solver categories