Question

calcule: 9x+(-8)/10 + 3/6 = 4/6​

Answer 1

Explicação passo-a-passo:

Equação do primeiro grau:

9x + (-8)/10 + 3/6 = 4/6

9x - 8/10 = 4/6 - 3/6

9x - 8/10 = 1/6

9x = 1/6 + 8/10

9x = (10+48)/60

9x = 58/60

x = (29/30) /9

x = 29/30 • 1/9

x = 29/270

Espero ter ajudado bastante!)

Answer 2

Resposta:

9x + -8/10 + 3/6 = 4/6

9x - 3/10 = 4/6

9x - 3/10 = 4÷2/6÷2

9x - 3/10 = 2/3

9x = 2/3 + 3/10 ⬅ MMC (30)

9x = 20+9/30

9x = 29/30

x = 29/30 • 1/9

x = 29/270