7-2x+5x=31

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Solution for 7-2x+5x=31 equation:


7-2x+5x=31

We simplify the equation to the form, which is simple to understand 
7-2x+5x=31

We move all terms containing x to the left and all other terms to the right. 
-2x+5x=+31-7

We simplify left and right side of the equation. 
+3x=+24

We divide both sides of the equation by 3 to get x. 
x=8

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