Question

How many solutions can be found for the equation 4x = 4x?

Zero
One
Two
Infinitely many

Answer 1

how you think it ?

Answer 2

Zero?

Answer 3

i'm just guessing

Answer 4

why zero ? than you check it the right side is equal left side so indifferent what value will give to x these sides will be equale - yes ?

Answer 5

To find a solution, both sides need to equal each other. Are 4x and 4x equal? If so, then there are infinite solutions.

Answer 6

No matter the input, both sides just multiply it by 4 making them always equal the same thing as the other.

Answer 7

well they're the exact same number so i assume so

Answer 8

Thank you guys! I got a 100%