3u/4=-18

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Solution for 3u/4=-18 equation: 



3u/4=-18

We move all terms to the left:

3u/4-(-18)=0

We add all the numbers together, and all the variables

3u/4+18=0

We multiply all the terms by the denominator


3u+18*4=0

We add all the numbers together, and all the variables

3u+72=0

We move all terms containing u to the left, all other terms to the right

3u=-72

u=-72/3

u=-24

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