7x+9=5x+31

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Solution for 7x+9=5x+31 equation:


7x+9=5x+31

We simplify the equation to the form, which is simple to understand 
7x+9=5x+31

We move all terms containing x to the left and all other terms to the right. 
+7x-5x=+31-9

We simplify left and right side of the equation. 
+2x=+22

We divide both sides of the equation by 2 to get x. 
x=11

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