Question

slove the following equations
7x-5 by 2x =3 ​

Answer 1

I cant solve it

Its confusing

Answer 2

Answer:

Step-by-step explanation:

7x - 5/2x = 3

(14x^2 - 5)/2x = 3

Cross multiplication

14x^2 - 5 = 6x

14x^2 - 6x - 5 = 0

b^2 - 4ac = 36 + 280 = 316

x = (-b + √b^2 - 4ac) by 2a

x = (6 + 2√79)/28

x =(3+√79)/14 or (3-√79)/14