-42=5(2x+9)-3(x+8)

Simple and best practice solution for -42=5(2x+9)-3(x+8) 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 -42=5(2x+9)-3(x+8) equation: 



-42=5(2x+9)-3(x+8)

We move all terms to the left:

-42-(5(2x+9)-3(x+8))=0



We calculate terms in parentheses: -(5(2x+9)-3(x+8)), so:

5(2x+9)-3(x+8)

We multiply parentheses

10x-3x+45-24

We add all the numbers together, and all the variables

7x+21

Back to the equation:

-(7x+21)



We get rid of parentheses

-7x-21-42=0

We add all the numbers together, and all the variables

-7x-63=0

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

-7x=63

x=63/-7

x=-9

See similar equations:

| 34=-9+y | | m/6+4=6 | | x+45=2x-19 | | 11r+-18r+11r-17r—17r=-12 | | |j|=|2j|+|3| | | -1/3(-9a+6)=-2a+6=4a | | |j|=|2j|+3 | | -3=k/14-2 | | 12w-3w=63 | | 90+28+x+x=180 | | 21=a+1 | | 3a+4a-3a-2a=12 | | -4(5x+7)+16x=40 | | 4x^2-13x=-6 | | 36x=60 | | G+5g-2g-2g=10 | | 4x-48=2x+14 | | 9s+s-2s-8s+5=14 | | -8(v-3)=6v-4 | | -8(2x+5)=8 | | -8u-8=-4(u+9) | | 15v-9v-v=20 | | 4(2x+1)=-5(5x-1)-4x | | -2(v-1)=-4v+14 | | 18p+4p-16p=6 | | 26.50+15x=14.50+.25 | | X-18-3(x+16)=8-4(x-4) | | 3d+d+d+5d=20 | | 4(x+35)-3(-x+21)=-35 | | -17+n=-12 | | -3/5(a)=2 | | 17c-16c=20 |

Equations solver categories