7x-9=3(X+3)

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Solution for 7x-9=3(X+3) equation:


7x-9=3(x+3)

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

Reorder the terms in parentheses
7x-9=+(+3x+9)

Remove unnecessary parentheses
+7x-9=+3x+9

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

We simplify left and right side of the equation. 
+4x=+18

We divide both sides of the equation by 4 to get x. 
x=4.5

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