47=2x+7x-7

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Solution for 47=2x+7x-7 equation:


47=2x+7x-7

We simplify the equation to the form, which is simple to understand 
47=2x+7x-7

We move all terms containing x to the left and all other terms to the right. 
-2x-7x=-7-47

We simplify left and right side of the equation. 
-9x=-54

We divide both sides of the equation by -9 to get x. 
x=6

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