-9w-1=7(w-7)

Simple and best practice solution for -9w-1=7(w-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 -9w-1=7(w-7) equation: 



-9w-1=7(w-7)

We move all terms to the left:

-9w-1-(7(w-7))=0



We calculate terms in parentheses: -(7(w-7)), so:

7(w-7)

We multiply parentheses

7w-49

Back to the equation:

-(7w-49)



We get rid of parentheses

-9w-7w+49-1=0

We add all the numbers together, and all the variables

-16w+48=0

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

-16w=-48

w=-48/-16

w=+3

See similar equations:

| x+5=10-5(x+8) | | -5=2x=2x=6-x | | 6k^2-36k=0 | | 2+w/3=6 | | -0.83333333333(9+2x)=40 | | F=1/2(r+6 | | 21n+22=28+15n | | 4(13x-24)=3-4(x+8) | | 5=4y+1 | | -3(6x+3)=-171 | | |2x+3|-5=12 | | 3(x+7)=5(x-9) | | 3/2a-11+a=4a-2 | | 3+x/2=5/6 | | 115b+80=489 | | -1/3-5q=8 | | 3(5p-3)=3(5p-1) | | |2x−9|=23 | | 4=0.4x-3 | | 6x+17=4x-9 | | 4.8=0.4y | | 4s+6-10s=18 | | 4x^2=2x=7 | | 6x^2+3x-27=0 | | 7(10-6x)=448 | | 8(x-3)=3(3x-1) | | 7-k=10 | | 79-a=29 | | 5x^2+37x−24=0 | | 4b+4=6b-12 | | 75=3(-10t-3)=6t | | 2x+7(x-3)-44=190 |

Equations solver categories