3(21/4+f)=123/4

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Solution for 3(21/4+f)=123/4 equation: 



3(21/4+f)=123/4

We move all terms to the left:

3(21/4+f)-(123/4)=0



Domain of the equation: 4+f)!=0

We move all terms containing f to the left, all other terms to the right

f)!=-4

f!=-4/1

f!=-4

f∈R



We add all the numbers together, and all the variables

3(+f+21/4)-(+123/4)=0

We multiply parentheses

3f+21/4*3-(+123/4)=0

We get rid of parentheses

3f+21/4*3-123/4=0

We calculate fractions

There is no solution for this equation

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