3(1+x)=18

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Solution for 3(1+x)=18 equation:


3(1+x)=18

We simplify the equation to the form, which is simple to understand 
3(1+x)=18

Reorder the terms in parentheses
+(+3+3x)=18

Remove unnecessary parentheses
+3+3x=+18

We move all terms containing x to the left and all other terms to the right. 
+3x=+18-3

We simplify left and right side of the equation. 
+3x=+15

We divide both sides of the equation by 3 to get x. 
x=5

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