4-2w=-1

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Solution for 4-2w=-1 equation:



4-2w=-1
We move all terms to the left:
4-2w-(-1)=0
We add all the numbers together, and all the variables
-2w+5=0
We move all terms containing w to the left, all other terms to the right
-2w=-5
w=-5/-2
w=2+1/2

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