3(w-9)-3=-6(-4w+2)-7w

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Solution for 3(w-9)-3=-6(-4w+2)-7w equation:



3(w-9)-3=-6(-4w+2)-7w
We move all terms to the left:
3(w-9)-3-(-6(-4w+2)-7w)=0
We multiply parentheses
3w-(-6(-4w+2)-7w)-27-3=0
We calculate terms in parentheses: -(-6(-4w+2)-7w), so:
-6(-4w+2)-7w
We add all the numbers together, and all the variables
-7w-6(-4w+2)
We multiply parentheses
-7w+24w-12
We add all the numbers together, and all the variables
17w-12
Back to the equation:
-(17w-12)
We add all the numbers together, and all the variables
3w-(17w-12)-30=0
We get rid of parentheses
3w-17w+12-30=0
We add all the numbers together, and all the variables
-14w-18=0
We move all terms containing w to the left, all other terms to the right
-14w=18
w=18/-14
w=-1+2/7

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