2w-7.9=-4.75-7w

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Solution for 2w-7.9=-4.75-7w equation:



2w-7.9=-4.75-7w
We move all terms to the left:
2w-7.9-(-4.75-7w)=0
We add all the numbers together, and all the variables
2w-(-7w-4.75)-7.9=0
We get rid of parentheses
2w+7w+4.75-7.9=0
We add all the numbers together, and all the variables
9w-3.15=0
We move all terms containing w to the left, all other terms to the right
9w=3.15
w=3.15/9
w=1/2.85714285714

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