3u+6u+u+30=180

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Solution for 3u+6u+u+30=180 equation:



3u+6u+u+30=180
We move all terms to the left:
3u+6u+u+30-(180)=0
We add all the numbers together, and all the variables
10u-150=0
We move all terms containing u to the left, all other terms to the right
10u=150
u=150/10
u=15

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