10n-9/4=7n

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Solution for 10n-9/4=7n equation: 



10n-9/4=7n

We move all terms to the left:

10n-9/4-(7n)=0

We add all the numbers together, and all the variables

3n-9/4=0

We multiply all the terms by the denominator


3n*4-9=0

Wy multiply elements

12n-9=0

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

12n=9

n=9/12

n=3/4

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