Question

The solution x= 4 satisfies which of the following equation?

x - 4 = 0

2x = 8

x + 4 = 8

all of these

Answer 1

Answer:

d) all of these

Step-by-step explanation:

a) x- 4 = 0

x = 4

b) 2x = 8

x = 8/2

x = 4

c) x + 4 = 8

x = 8-4

x = 4

Answer 2

Answer:

The answer of this question is all of these

Step-by-step explanation:

a) x-4=0

x=4

b) 2x=4

x=4

c) x+4=8

x=4

Correct Answer is d) All of these