3(u+5)=6u+18

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Solution for 3(u+5)=6u+18 equation:


3(u+5)=6u+18

We simplify the equation to the form, which is simple to understand 
3(u+5)=6u+18

Reorder the terms in parentheses
+(+3u+15)=6u+18

Remove unnecessary parentheses
+3u+15=+6u+18

We move all terms containing u to the left and all other terms to the right. 
+3u-6u=+18-15

We simplify left and right side of the equation. 
-3u=+3

We divide both sides of the equation by -3 to get u. 
u=-1

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