Question

5x - 3 = 2x + 9 pfvr me ajudemmm

Answer 1

Resposta:

5x - 2x=3+9

3x=12

x= 12/3

x= 4

Answer 2

sendo:

5x - 3 = 2x + 9

5x - 2x = 9 + 3

valor de x:

3x = 12

x = 12/3 = 4