3(u-2)+3u=-30

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Solution for 3(u-2)+3u=-30 equation:



3(u-2)+3u=-30
We move all terms to the left:
3(u-2)+3u-(-30)=0
We add all the numbers together, and all the variables
3u+3(u-2)+30=0
We multiply parentheses
3u+3u-6+30=0
We add all the numbers together, and all the variables
6u+24=0
We move all terms containing u to the left, all other terms to the right
6u=-24
u=-24/6
u=-4

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