19w+(-3w)+(-15w)-9=-7

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Solution for 19w+(-3w)+(-15w)-9=-7 equation:



19w+(-3w)+(-15w)-9=-7
We move all terms to the left:
19w+(-3w)+(-15w)-9-(-7)=0
We add all the numbers together, and all the variables
19w+(-3w)+(-15w)-2=0
We get rid of parentheses
19w-3w-15w-2=0
We add all the numbers together, and all the variables
w-2=0
We move all terms containing w to the left, all other terms to the right
w=2

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