(2m/3)-(m/5)-7=21

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Solution for (2m/3)-(m/5)-7=21 equation: 



(2m/3)-(m/5)-7=21

We move all terms to the left:

(2m/3)-(m/5)-7-(21)=0

We add all the numbers together, and all the variables

(+2m/3)-(+m/5)-7-21=0

We add all the numbers together, and all the variables

(+2m/3)-(+m/5)-28=0

We get rid of parentheses

2m/3-m/5-28=0

We calculate fractions

There is no solution for this equation

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