Question

Which of the following equations has infinite solution?

Answer 1

A) $1/5x + 10 = 2(1/10x+20) =$ no solution

B) $1/4x - 2 = -1/2(4-1/2x) =$ infinite solutions

C) $1/3x + 12 =5(1/3x +12) =$ x = -36

D) $1/2x - 6= - 1/5(30 -10x) =$ x = 0

$\fbox {B)}$ has infinite solutions, which is your answer.