18x-18=72

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Solution for 18x-18=72 equation:



18x-18=72
We move all terms to the left:
18x-18-(72)=0
We add all the numbers together, and all the variables
18x-90=0
We move all terms containing x to the left, all other terms to the right
18x=90
x=90/18
x=5

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