7^2-3x-18=0

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Solution for 7^2-3x-18=0 equation: 



7^2-3x-18=0

We add all the numbers together, and all the variables

-3x+31=0

We move all terms containing x to the left, all other terms to the right

-3x=-31

x=-31/-3

x=10+1/3

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