Question

resouva a equaçao x-10/9+x/6=10

Answer 1

Resposta:

x=40

Explicação passo-a-passo:

x-10/9+x/6=10

2x-20+3x/18=10

2x-20+3x=180

5x=180+20

5x=200

x=200/5

x=40