3x+7x=3x+9

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Solution for 3x+7x=3x+9 equation:


3x+7x=3x+9

We simplify the equation to the form, which is simple to understand 
3x+7x=3x+9

We move all terms containing x to the left and all other terms to the right. 
+3x+7x-3x=+9

We simplify left and right side of the equation. 
+7x=+9

We divide both sides of the equation by 7 to get x. 
x=1.28571428571

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