In the expression 5n-2m/7+3/4, what is the constant?

For this case we have the following expression:
 5n-2m / 7 + 3/4
 We have the following variables:
 variable 1: n
 variable 2: m
 The terms that accompany the variables are coefficients
 Therefore, the term that does not accompany the variables is the constant of the expression.
 The constant is: 3/4
 
 the constant is 3/4

15.80+4x=95
4x= 95-15.80
4x= 79.20
x= 79.20/4
x= $19.80