7x-486=18

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Solution for 7x-486=18 equation:



7x-486=18
We move all terms to the left:
7x-486-(18)=0
We add all the numbers together, and all the variables
7x-504=0
We move all terms containing x to the left, all other terms to the right
7x=504
x=504/7
x=72

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