-7=8(x+9)-(7x-2)

Simple and best practice solution for -7=8(x+9)-(7x-2) 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(x+9)-(7x-2) equation: 



-7=8(x+9)-(7x-2)

We move all terms to the left:

-7-(8(x+9)-(7x-2))=0



We calculate terms in parentheses: -(8(x+9)-(7x-2)), so:

8(x+9)-(7x-2)

We multiply parentheses

8x-(7x-2)+72

We get rid of parentheses

8x-7x+2+72

We add all the numbers together, and all the variables

x+74

Back to the equation:

-(x+74)



We get rid of parentheses

-x-74-7=0

We add all the numbers together, and all the variables

-1x-81=0

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

-x=81

x=81/-1

x=-81

See similar equations:

| u-5.6=1.82 | | 6(x-6)=5x+5 | | -6x-3=-8+8x | | 2/3x-6-1/3x-3=8 | | -10x-(3x-7)=4 | | 5-10h=6 | | 4(x+9)=6x+30 | | 157=35-y | | -6x-12+8x-23=2 | | 5v+8=83 | | -7m-m=-24 | | 5(4+2x)=50 | | 0.5/84=x/932 | | 10=0.80n+5.50 | | -0.10(50)+0.60x=0.05(x-12) | | 9b-3/9=5b+5 | | 6t+1/3=t+9/6+t-7/6 | | |x-3|=20 | | 4.9+.13x=27.26 | | 5x+5=3(5x-4)10x | | 4c-8=82-6c | | 3x+15+15x+10+15x-10=180 | | w=245-50/15*0.8 | | Y-4=2x+12 | | 1/3(x-21)=4 | | 9n+14=6n+29 | | 2x-6+4x=6 | | 6n+7=11 | | 6=5-6y-5 | | 19=14w | | -5(r+8)=-74 | | 50x=x^2 |

Equations solver categories