5(n)=5n/2-n

Solution for 5(n)=5n/2-n equation:

5(n)=5n/2-n

We move all terms to the left:

5(n)-(5n/2-n)=0


Domain of the equation: 2-n)!=0

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

-n)!=-2

n!=-2/1

n!=-2

n∈R


We add all the numbers together, and all the variables

5n-(-1n+5n/2)=0

We get rid of parentheses

5n+1n-5n/2=0

We multiply all the terms by the denominator


5n*2+1n*2-5n=0

We add all the numbers together, and all the variables

-5n+5n*2+1n*2=0

Wy multiply elements

-5n+10n+2n=0

We add all the numbers together, and all the variables

7n=0

n=0/7

n=0