-2(-9w+8)-5w=7(w-2)-4

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Solution for -2(-9w+8)-5w=7(w-2)-4 equation: 



-2(-9w+8)-5w=7(w-2)-4

We move all terms to the left:

-2(-9w+8)-5w-(7(w-2)-4)=0

We add all the numbers together, and all the variables

-5w-2(-9w+8)-(7(w-2)-4)=0

We multiply parentheses

-5w+18w-(7(w-2)-4)-16=0



We calculate terms in parentheses: -(7(w-2)-4), so:

7(w-2)-4

We multiply parentheses

7w-14-4

We add all the numbers together, and all the variables

7w-18

Back to the equation:

-(7w-18)



We add all the numbers together, and all the variables

13w-(7w-18)-16=0

We get rid of parentheses

13w-7w+18-16=0

We add all the numbers together, and all the variables

6w+2=0

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

6w=-2

w=-2/6

w=-1/3

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