2n/5-28=-21

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Solution for 2n/5-28=-21 equation:



2n/5-28=-21
We move all terms to the left:
2n/5-28-(-21)=0
We add all the numbers together, and all the variables
2n/5-7=0
We multiply all the terms by the denominator
2n-7*5=0
We add all the numbers together, and all the variables
2n-35=0
We move all terms containing n to the left, all other terms to the right
2n=35
n=35/2
n=17+1/2

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