x+3(x-9)+x-9=39

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Solution for x+3(x-9)+x-9=39 equation:


x+3(x-9)+x-9=39

We simplify the equation to the form, which is simple to understand 
x+3(x-9)+x-9=39

Reorder the terms in parentheses
x+(+3x-27)+x-9=39

Remove unnecessary parentheses
+x+3x-27+x-9=+39

We move all terms containing x to the left and all other terms to the right. 
+1x+3x+1x=+39+27+9

We simplify left and right side of the equation. 
+5x=+75

We divide both sides of the equation by 5 to get x. 
x=15

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