-3(w-1)+9=15

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Solution for -3(w-1)+9=15 equation:



-3(w-1)+9=15
We move all terms to the left:
-3(w-1)+9-(15)=0
We add all the numbers together, and all the variables
-3(w-1)-6=0
We multiply parentheses
-3w+3-6=0
We add all the numbers together, and all the variables
-3w-3=0
We move all terms containing w to the left, all other terms to the right
-3w=3
w=3/-3
w=-1

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