Question

b) 5 x + 35 = 0
c) 10 x - 200 = 0
d) 8 X - 64 = 0​

Answer 1

Resposta:

b) 5x + 35 = 0 5x = 0 - 35 5x = -35 x = -7

c) x=200/10 = 20

d) 8x - 64 = 0 8x = 64 x = 64/8 x=8

Answer 2

b) 5 x + 35 = 0=1750

c) 10 x - 200 = 0= -20000

d) 8 X - 64 = 0= -5120

Espero ter ajudado