7/4a+9/8+a=21/4

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Solution for 7/4a+9/8+a=21/4 equation: 



7/4a+9/8+a=21/4

We move all terms to the left:

7/4a+9/8+a-(21/4)=0



Domain of the equation: 4a!=0

a!=0/4

a!=0

a∈R



We add all the numbers together, and all the variables

7/4a+a+9/8-(+21/4)=0

We add all the numbers together, and all the variables

a+7/4a+9/8-(+21/4)=0

We get rid of parentheses

a+7/4a+9/8-21/4=0

We calculate fractions

There is no solution for this equation

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