7u/4=-42

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Solution for 7u/4=-42 equation:



7u/4=-42
We move all terms to the left:
7u/4-(-42)=0
We add all the numbers together, and all the variables
7u/4+42=0
We multiply all the terms by the denominator
7u+42*4=0
We add all the numbers together, and all the variables
7u+168=0
We move all terms containing u to the left, all other terms to the right
7u=-168
u=-168/7
u=-24

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