anaflormarafiga 24/04/2022 Resposta 200 + 2 x 300 + 4x=2x + 300 + 1000200 + 600 + 4x = 2x + 300 + 10004x - 2x = 1300 - 8002x = 500x = 250
anaflormarafiga
Resposta
200 + 2 x 300 + 4x=2x + 300 + 1000
200 + 600 + 4x = 2x + 300 + 1000
4x - 2x = 1300 - 800
2x = 500
x = 250