-7w+2(w-4)=-18

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Solution for -7w+2(w-4)=-18 equation:



-7w+2(w-4)=-18
We move all terms to the left:
-7w+2(w-4)-(-18)=0
We add all the numbers together, and all the variables
-7w+2(w-4)+18=0
We multiply parentheses
-7w+2w-8+18=0
We add all the numbers together, and all the variables
-5w+10=0
We move all terms containing w to the left, all other terms to the right
-5w=-10
w=-10/-5
w=+2

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