3u+3=39

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Solution for 3u+3=39 equation:


3u+3=39

We simplify the equation to the form, which is simple to understand 
3u+3=39

We move all terms containing u to the left and all other terms to the right. 
+3u=+39-3

We simplify left and right side of the equation. 
+3u=+36

We divide both sides of the equation by 3 to get u. 
u=12

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