4(3w+3)+4w=7(w+7)-10

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Solution for 4(3w+3)+4w=7(w+7)-10 equation:



4(3w+3)+4w=7(w+7)-10
We move all terms to the left:
4(3w+3)+4w-(7(w+7)-10)=0
We add all the numbers together, and all the variables
4w+4(3w+3)-(7(w+7)-10)=0
We multiply parentheses
4w+12w-(7(w+7)-10)+12=0
We calculate terms in parentheses: -(7(w+7)-10), so:
7(w+7)-10
We multiply parentheses
7w+49-10
We add all the numbers together, and all the variables
7w+39
Back to the equation:
-(7w+39)
We add all the numbers together, and all the variables
16w-(7w+39)+12=0
We get rid of parentheses
16w-7w-39+12=0
We add all the numbers together, and all the variables
9w-27=0
We move all terms containing w to the left, all other terms to the right
9w=27
w=27/9
w=3

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