-7(7-5w)-3w=79

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Solution for -7(7-5w)-3w=79 equation:



-7(7-5w)-3w=79
We move all terms to the left:
-7(7-5w)-3w-(79)=0
We add all the numbers together, and all the variables
-7(-5w+7)-3w-79=0
We add all the numbers together, and all the variables
-3w-7(-5w+7)-79=0
We multiply parentheses
-3w+35w-49-79=0
We add all the numbers together, and all the variables
32w-128=0
We move all terms containing w to the left, all other terms to the right
32w=128
w=128/32
w=4

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