Question

How many solutions does the equation -4y + 4y + 2=2

Answer 1

infinte solution

Explanation:

-4y + 4y =0

so it is 2=2

(rember -4y + 4y does not cancel out 0 is stil there)

Answer 2

Infinite Solutions

Explanation:

If you look at the equation careful you will see this part "-4y+4y". If you see that the variables cancel each other out leaving 2=2. That means that for any value of y, 2=2. Because the variable cancels itself out it doesn't mater what the variable is. So there is an infinite amount of values you can have for "y".