Question

DETERMINE O VALOR DE X NA FIGURA.

*90 pontos p qm responder corretamente*

​

Answer 1

Resposta:

$x=6$

Explicação passo-a-passo:

$\frac{x-3}{x-2} =\frac{x}{x+2}\\\\x^2+2x-3x-6=x^2-2x\\\\2x-3x+2x=6\\\\x=6\\\\\\\\valeu?$