7(w-1)-9=-2(-9w+3)-7w

Simple and best practice solution for 7(w-1)-9=-2(-9w+3)-7w 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(w-1)-9=-2(-9w+3)-7w equation: 



7(w-1)-9=-2(-9w+3)-7w

We move all terms to the left:

7(w-1)-9-(-2(-9w+3)-7w)=0

We multiply parentheses

7w-(-2(-9w+3)-7w)-7-9=0



We calculate terms in parentheses: -(-2(-9w+3)-7w), so:

-2(-9w+3)-7w

We add all the numbers together, and all the variables

-7w-2(-9w+3)

We multiply parentheses

-7w+18w-6

We add all the numbers together, and all the variables

11w-6

Back to the equation:

-(11w-6)



We add all the numbers together, and all the variables

7w-(11w-6)-16=0

We get rid of parentheses

7w-11w+6-16=0

We add all the numbers together, and all the variables

-4w-10=0

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

-4w=10

w=10/-4

w=-2+1/2

See similar equations:

| -7s+15=-8s | | 7z-5=-19 | | -12m+17=-18-17m | | 18=-19/5x | | 4(6-8x)=152 | | -4+8c=8c-4 | | 12-5w=48 | | 6-8n+7n=-2 | | -3-5f=-4f | | -3n=13.65 | | 4v+5=5v-5 | | Y+4x=11;x=-2,0,3 | | j-1=-1+j | | 12^-9y=8 | | (-x+10)=1/4 | | q+6.28=19.28 | | 32.97856=1x-9.8x^2 | | 31=6w-5 | | 4(10)-5y=15 | | 10-h+10=-10+9h | | 6x-15=3x-16 | | 5u-20=-5(u+6) | | 3-3p=10-4p | | 3(x+6)+12=4(x+4)+8 | | 2b-4=6b | | 6.97=m+4.97 | | 16x+4=116 | | -9v+5=5-9v | | 13.9t=15.6+14.9t | | -9k=5-8k | | 8+2w=-4w-10 | | 4.18=x/3300 |

Equations solver categories