9w-2w=12

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Solution for 9w-2w=12 equation:



9w-2w=12
We move all terms to the left:
9w-2w-(12)=0
We add all the numbers together, and all the variables
7w-12=0
We move all terms containing w to the left, all other terms to the right
7w=12
w=12/7
w=1+5/7

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