48/8=42/n

Solution for 48/8=42/n equation:

48/8=42/n

We move all terms to the left:

48/8-(42/n)=0


Domain of the equation: n)!=0

n!=0/1

n!=0

n∈R


We add all the numbers together, and all the variables

-(+42/n)+48/8=0

We add all the numbers together, and all the variables

-(+42/n)+6=0

We get rid of parentheses

-42/n+6=0

We multiply all the terms by the denominator


6*n-42=0

We add all the numbers together, and all the variables

6n-42=0

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

6n=42

n=42/6

n=7