Question

Solve for x: 5 over 2 x plus 3 equals 21 over 2

Answer 1

Step-by-step explanation:

(2×5+3) = (2x × 21)

(10+3)= (2x × 21)

13 = 2x × 21

13 - 21 = 2x

-8 = 2x

-8/2 = x

-4 = x