Question

What is the value of x in the equation

1/3x -1/2= 18 1/2

a 6
b 15
c 54
d 57

Answer 1

Answer: 54

Explanation:

Answer 2

54

Explanation:

`(1)/(3x) - (1)/(2) = 18 (1)/(2) \\ \\ (1)/(3x) - (1)/(2) = (37)/(2) \\ \\ (1)/(3x) = (37)/(2) - (1)/(2) \\ \\ (1)/(3x) = (37 - 1)/(2) \\ \\ (1)/(3x) = (36)/(2) \\ \\ (1)/(3x) = 18 \\ \\ 1 = 54x`