Question

resolva em r 2×(x+3)-5.(x+3)+2=0​

Answer 1

Resposta:

x=6

Explicação passo-a-passo:

2×(x+3)-5.(x+3)+2=0​

2x·3x - 5·3x + 2= 0

2x·3x·3x = 0+5-2

18x = 3

x= $\frac{18}{3}$

x= 6