6x+6=21

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Solution for 6x+6=21 equation:


6x+6=21

We simplify the equation to the form, which is simple to understand 
6x+6=21

We move all terms containing x to the left and all other terms to the right. 
+6x=+21-6

We simplify left and right side of the equation. 
+6x=+15

We divide both sides of the equation by 6 to get x. 
x=2.5

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