-4(-7w+4)-8w=2(w-3)-6

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Solution for -4(-7w+4)-8w=2(w-3)-6 equation:



-4(-7w+4)-8w=2(w-3)-6
We move all terms to the left:
-4(-7w+4)-8w-(2(w-3)-6)=0
We add all the numbers together, and all the variables
-8w-4(-7w+4)-(2(w-3)-6)=0
We multiply parentheses
-8w+28w-(2(w-3)-6)-16=0
We calculate terms in parentheses: -(2(w-3)-6), so:
2(w-3)-6
We multiply parentheses
2w-6-6
We add all the numbers together, and all the variables
2w-12
Back to the equation:
-(2w-12)
We add all the numbers together, and all the variables
20w-(2w-12)-16=0
We get rid of parentheses
20w-2w+12-16=0
We add all the numbers together, and all the variables
18w-4=0
We move all terms containing w to the left, all other terms to the right
18w=4
w=4/18
w=2/9

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