Question

What is the value of x in the equation 3x-4y=65, when y=4?

O x=134
O x=21 1 / 3
O x=23
O x=27

Answer 1

27

Explanation:

3x-4y=65

3x-4(4)=65

3x-16=65

3x=65+16

3x=81

x=81/3

x=27