Question

Explain how to create an equation with infinity many solutions.

Answer 1

you need both sides of the equation to be equal to each other.

ex: 1 = 1

x = x

10 - x = -x + 10

this may not be what you're looking for and if it isn't just let me know

Answer 2

Make the equations have the same value
Example: 2(x+3) = 2x + 6