(2w-15)+(w-15)+30=180

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Solution for (2w-15)+(w-15)+30=180 equation:



(2w-15)+(w-15)+30=180
We move all terms to the left:
(2w-15)+(w-15)+30-(180)=0
We add all the numbers together, and all the variables
(2w-15)+(w-15)-150=0
We get rid of parentheses
2w+w-15-15-150=0
We add all the numbers together, and all the variables
3w-180=0
We move all terms containing w to the left, all other terms to the right
3w=180
w=180/3
w=60

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