Question

What is the value of 1/3x + 7x when x = 5

Answer 1

`\huge\boxed{36(2)/(3)}`

Explanation:

Put x = 5 to the expression:

`(1)/(3)x+7x\to(1)/(3)(5)+7(5)=(5)/(3)+35=1(2)/(3)+35=36(2)/(3)`