4(w-2)-1=-7(-3w+1)-w

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Solution for 4(w-2)-1=-7(-3w+1)-w equation:



4(w-2)-1=-7(-3w+1)-w
We move all terms to the left:
4(w-2)-1-(-7(-3w+1)-w)=0
We multiply parentheses
4w-(-7(-3w+1)-w)-8-1=0
We calculate terms in parentheses: -(-7(-3w+1)-w), so:
-7(-3w+1)-w
We add all the numbers together, and all the variables
-1w-7(-3w+1)
We multiply parentheses
-1w+21w-7
We add all the numbers together, and all the variables
20w-7
Back to the equation:
-(20w-7)
We add all the numbers together, and all the variables
4w-(20w-7)-9=0
We get rid of parentheses
4w-20w+7-9=0
We add all the numbers together, and all the variables
-16w-2=0
We move all terms containing w to the left, all other terms to the right
-16w=2
w=2/-16
w=-1/8

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