Question

Hi can yall plzzzzz help me
What value of n makes this equation true?

Answer 1

n = 28

Explanation:

Given

`(3)/(4)` n - 18 =
`(1)/(4)` n - 4 ( multiply through by 4 to clear the fractions )

3n - 72 = n - 16 ( subtract n from both sides )

2n - 72 = - 16 ( add 72 to both sides )

2n = 56 ( divide both sides by 2 )

n = 28