Which of the following is a linear equation? A. 10/3x-3=7/x+15 B. 10/3x-3=7x+15 C. 3x^2+10x=5 D. \sqrt(x)+14=15x

Question

asked Sep 19, 2021 54.5k views

1 Answer

Joris Schellekens · Answer 1 · 2021-09-24T19:40:41+0000

Answer:

A

Explanation:

10/3x-3=7/x+15

Multiplying each term by 3x

3x(10/3x-3) = 3x(7/x+15)

10 - 9x = 21 + 45x which is a linear equation