Question

resolva as equacoes
A) x+347=1900









B) 10x-75=75​

Answer 1

Resposta:

A)

x + 347 = 1900

x = 1900 - 347

x = 1553

B)

10x - 75 = 75

10x = 75 + 75

10x = 150

x = 150/10

x = 15

Answer 2

Resposta:

Vamos lá...

Explicação passo-a-passo:

a) x+347=1900

x=1900-347

x= 1553

b) 10x-75=75

10x=150

x=150/10

x=15