Question

x + 4x - 5 = 0 , x = 1 , - 1

Answer 1

Answer:

1 is the answer...............

Answer 2

Answer:

1) 1+4(1)-5=0

1+4-5=0

5-5=0

0=0

2) -1+4(-1)-5=0

-1-4-5=0

-5-5=0

-10=0

MARK it as a BRAINLIST

It's a correct answer.