Question

a=3x -36 evaluate x when a =4.5

Answer 1

Answer:

x=13.5

Step-by-step explanation:

Given, a = 4.5 putting

a = 3x-36

4.5 = 3x - 36

3x = 4.5+36 = 40.5

x = 40.5/3 = 13.5