-5=u/7+2

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Solution for -5=u/7+2 equation:



-5=u/7+2
We move all terms to the left:
-5-(u/7+2)=0
We get rid of parentheses
-u/7-2-5=0
We multiply all the terms by the denominator
-u-2*7-5*7=0
We add all the numbers together, and all the variables
-1u-49=0
We move all terms containing u to the left, all other terms to the right
-u=49
u=49/-1
u=-49

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