Question

350n+100=150n+120000​

Answer 1

Resposta:

n = 599,5

Explicação passo a passo:

350n - 150n = 12.000 - 100

200n = 11.900

n = 599,5

Answer 2

Resposta:

$350(x + 100000) = 150(x + 120000) \\ 350x + 35000000 = 150x + 18000000 \\ 350x - 150x = - 35000000 + 18000000 \\ 200x = - 17000000 \\ x = - \frac{170000}{2} \\ x = - 85000$