Question

resolva a equação 5x-2x=4+5​

Answer 1

5x - 2x = 4 + 5

3x = 9

x= 9/3

x= 3

Answer 2

Resposta:

$5x - 2x = 4 + 5$

$3x = 9$

$x = \frac{9}{3}$

$x = 3$