12w-3w=18

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Solution for 12w-3w=18 equation:



12w-3w=18
We move all terms to the left:
12w-3w-(18)=0
We add all the numbers together, and all the variables
9w-18=0
We move all terms containing w to the left, all other terms to the right
9w=18
w=18/9
w=2

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