On saturday, percy biked for 6 3/12 hours. on sunday, he biked 5 2/3 hours. which is the quickest strategy percy can use to find the least common denominator, so he can add the hours he biked over the weekend?

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 =