I need help can someone please help me, it’s a timed test I need it ASAP.

How do you find the area of a triangle

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 =

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red