Question

What equations have many solutions

76x+76=76x+76
76x+76=-76x+76
-76x+76=-76x+76
-76x+76=76x+76

Answer 1

0

Explanation:

This equation actually has more than one equal sign

Answer 2

`76x+76=76x+76\\-76x+76=-76x+76`

Explanation:

They have the same values and the same signs, therefore, they cancel each other giving a result of 0=0