Question

ajuda
$\frac{3x}{4} = 2x - 5$

Answer 1

$3x = 4 (2x - 5)\\3x = 8x - 20\\3x - 8x = -20\\-5x = - 20\\x = -\frac{-20}{-5}\\x= 4$

Answer 2

3x/4 = 2x - 5

3x = 4(2x - 5)

3x = 8x - 20

3x - 8x = -20

-5x = -20 *(-1)

5x = 20

x = 20/5

x= 4