Question

4x + 3 by 4x -3 equal 5 by 2

Answer 1

Answer:

7/4 or 1.75

Step-by-step explanation:

4x+3/4x-3 = 5/2

After Cross Multiplying, we get

= (4x+3)×2 = (4x-3)5

= 8x + 6 = 20x - 15

Take every variable to LHS and every constant to RHS

= 20x - 8x = 15 + 6

= 12x = 21

x = 21/12

x = 7/4 or 1.75

Answer 2

Answer:

x = 21/12 = 1.75

Step-by-step explanation:

2(4x+3) = 5(4x-3)

8x+6 = 20x -15

-12x = -21

x = 21/12

x = 1.75