3(w-5)-1=-2(-9w+6)-7w

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Solution for 3(w-5)-1=-2(-9w+6)-7w equation: 



3(w-5)-1=-2(-9w+6)-7w

We move all terms to the left:

3(w-5)-1-(-2(-9w+6)-7w)=0

We multiply parentheses

3w-(-2(-9w+6)-7w)-15-1=0



We calculate terms in parentheses: -(-2(-9w+6)-7w), so:

-2(-9w+6)-7w

We add all the numbers together, and all the variables

-7w-2(-9w+6)

We multiply parentheses

-7w+18w-12

We add all the numbers together, and all the variables

11w-12

Back to the equation:

-(11w-12)



We add all the numbers together, and all the variables

3w-(11w-12)-16=0

We get rid of parentheses

3w-11w+12-16=0

We add all the numbers together, and all the variables

-8w-4=0

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

-8w=4

w=4/-8

w=-1/2

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