(07.01)How many solutions can be found for the equation 4x = 4x? O Zero
O One
Two
Infinitely many

What's the difference between: x≥0 and nonnegative integer. ?

Asap will give brainliest and a lot of points

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =