-7y/5=-21

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Solution for -7y/5=-21 equation:



-7y/5=-21
We move all terms to the left:
-7y/5-(-21)=0
We add all the numbers together, and all the variables
-7y/5+21=0
We multiply all the terms by the denominator
-7y+21*5=0
We add all the numbers together, and all the variables
-7y+105=0
We move all terms containing y to the left, all other terms to the right
-7y=-105
y=-105/-7
y=+15

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