-3=4-7w

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Solution for -3=4-7w equation:



-3=4-7w
We move all terms to the left:
-3-(4-7w)=0
We add all the numbers together, and all the variables
-(-7w+4)-3=0
We get rid of parentheses
7w-4-3=0
We add all the numbers together, and all the variables
7w-7=0
We move all terms containing w to the left, all other terms to the right
7w=7
w=7/7
w=1

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