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

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



-7(-4w+6)-7w=6(w-4)-8
We move all terms to the left:
-7(-4w+6)-7w-(6(w-4)-8)=0
We add all the numbers together, and all the variables
-7w-7(-4w+6)-(6(w-4)-8)=0
We multiply parentheses
-7w+28w-(6(w-4)-8)-42=0
We calculate terms in parentheses: -(6(w-4)-8), so:
6(w-4)-8
We multiply parentheses
6w-24-8
We add all the numbers together, and all the variables
6w-32
Back to the equation:
-(6w-32)
We add all the numbers together, and all the variables
21w-(6w-32)-42=0
We get rid of parentheses
21w-6w+32-42=0
We add all the numbers together, and all the variables
15w-10=0
We move all terms containing w to the left, all other terms to the right
15w=10
w=10/15
w=2/3

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