Question

resolva as equações a)X-49=0 b) x-2x=0 c) x-36=0

Answer 1

a) x-49= 0
x= 0+49
x= 49

b) x-2x= 0
-x= 0
x= 0

d) x-36= 0
x= 0+36
x= 36

Answer 2

Explicação passo-a-passo:

a)X-49=0

x = 0 + 49

x= 49

b) x-2x=0

- x = 0 (-1)

x= 0

c) x-36=0

x= 0 + 36

x= 36