2(w-4)-7w=-23

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Solution for 2(w-4)-7w=-23 equation:



2(w-4)-7w=-23
We move all terms to the left:
2(w-4)-7w-(-23)=0
We add all the numbers together, and all the variables
-7w+2(w-4)+23=0
We multiply parentheses
-7w+2w-8+23=0
We add all the numbers together, and all the variables
-5w+15=0
We move all terms containing w to the left, all other terms to the right
-5w=-15
w=-15/-5
w=+3

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