90+2x=7x

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Solution for 90+2x=7x equation:


90+2x=7x

We simplify the equation to the form, which is simple to understand 
90+2x=7x

We move all terms containing x to the left and all other terms to the right. 
+2x-7x=-90

We simplify left and right side of the equation. 
-5x=-90

We divide both sides of the equation by -5 to get x. 
x=18

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