2(w+4)-4w=20

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Solution for 2(w+4)-4w=20 equation:



2(w+4)-4w=20
We move all terms to the left:
2(w+4)-4w-(20)=0
We add all the numbers together, and all the variables
-4w+2(w+4)-20=0
We multiply parentheses
-4w+2w+8-20=0
We add all the numbers together, and all the variables
-2w-12=0
We move all terms containing w to the left, all other terms to the right
-2w=12
w=12/-2
w=-6

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