(9x+6)+(3x)=90

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Solution for (9x+6)+(3x)=90 equation:


(9x+6)+(3x)=90

We simplify the equation to the form, which is simple to understand 
(9x+6)+(3x)=90

Remove unnecessary parentheses
9x+6+(3x)=90

Remove unnecessary parentheses
+9x+6+3x=+90

We move all terms containing x to the left and all other terms to the right. 
+9x+3x=+90-6

We simplify left and right side of the equation. 
+12x=+84

We divide both sides of the equation by 12 to get x. 
x=7

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