4-x+7=13

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Solution for 4-x+7=13 equation:


4-x+7=13

We simplify the equation to the form, which is simple to understand 
4-x+7=13

We move all terms containing x to the left and all other terms to the right. 
-1x=+13-4-7

We simplify left and right side of the equation. 
-1x=+2

We divide both sides of the equation by -1 to get x. 
x=-2

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