7w+4-3w=15-23

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Solution for 7w+4-3w=15-23 equation: 



7w+4-3w=15-23

We move all terms to the left:

7w+4-3w-(15-23)=0

We add all the numbers together, and all the variables

7w-3w+4-(-8)=0

We add all the numbers together, and all the variables

4w+12=0

We move all terms containing w to the left, all other terms to the right

4w=-12

w=-12/4

w=-3

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