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

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



7+4(2w-4)=-2(3w-3)+2w
We move all terms to the left:
7+4(2w-4)-(-2(3w-3)+2w)=0
We multiply parentheses
8w-(-2(3w-3)+2w)-16+7=0
We calculate terms in parentheses: -(-2(3w-3)+2w), so:
-2(3w-3)+2w
We add all the numbers together, and all the variables
2w-2(3w-3)
We multiply parentheses
2w-6w+6
We add all the numbers together, and all the variables
-4w+6
Back to the equation:
-(-4w+6)
We add all the numbers together, and all the variables
8w-(-4w+6)-9=0
We get rid of parentheses
8w+4w-6-9=0
We add all the numbers together, and all the variables
12w-15=0
We move all terms containing w to the left, all other terms to the right
12w=15
w=15/12
w=1+1/4

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