-7(8+b)+7b=-2(7b+7)

Simple and best practice solution for -7(8+b)+7b=-2(7b+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 -7(8+b)+7b=-2(7b+7) equation: 



-7(8+b)+7b=-2(7b+7)

We move all terms to the left:

-7(8+b)+7b-(-2(7b+7))=0

We add all the numbers together, and all the variables

-7(b+8)+7b-(-2(7b+7))=0

We add all the numbers together, and all the variables

7b-7(b+8)-(-2(7b+7))=0

We multiply parentheses

7b-7b-(-2(7b+7))-56=0



We calculate terms in parentheses: -(-2(7b+7)), so:

-2(7b+7)

We multiply parentheses

-14b-14

Back to the equation:

-(-14b-14)



We add all the numbers together, and all the variables

-(-14b-14)-56=0

We get rid of parentheses

14b+14-56=0

We add all the numbers together, and all the variables

14b-42=0

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

14b=42

b=42/14

b=3

See similar equations:

| -5x+20=130 | | 2x+4-8x=-2x+28 | | 2x+18=6x-8=180 | | 4x^2+45=28x | | 5(1+3n)-(n+1)=2n+8n | | (7+9c–1)+(4–15c–8)=11–6c–9 | | 5x+30=-70 | | √6k+7=4 | | 4f+6=84-14 | | 72=8(s+3) | | 2.50x+10=-1.5x-24 | | 33x=24x+81 | | -2/3(5w-8)=7 | | -4y+2=38 | | 9x+2=−9 | | 86/100=34416/x | | x+x+9+x+4=2x+4x-2 | | 2(1+5m)-6=5m-29 | | 10h−7h=15 | | 2+r/2=11 | | -3x/4=2/5 | | -11-2x=4x-(-x-3) | | 65=9+4w | | 15-3/7x=20 | | -11-2x=4x-(x-3) | | -10-x=3x+14 | | 9(w-87)=36 | | 4x-5=2-x | | 2x=3=19 | | 9s+6s+–19s=4 | | 9+1.5x=13+1x | | 0.24(10000)-0.05y=0.05(y+10000 |

Equations solver categories