(7-5n/4)=3

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Solution for (7-5n/4)=3 equation: 



(7-5n/4)=3

We move all terms to the left:

(7-5n/4)-(3)=0

We add all the numbers together, and all the variables

(-5n/4+7)-3=0

We get rid of parentheses

-5n/4+7-3=0

We multiply all the terms by the denominator


-5n+7*4-3*4=0

We add all the numbers together, and all the variables

-5n+16=0

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

-5n=-16

n=-16/-5

n=3+1/5

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