Answers2026 Summer 305 Edgenuity CR_Grade 8 Pre-Algebra_MathModeling with Variables on Both SidesQuestion 2
2
QuizMultiple Choice
Modeling with Variables on Both Sides
Question 2 • 2026 Summer 305 Edgenuity CR_Grade 8 Pre-Algebra_Math
Bernard solved the equation using algebra tiles. Which explains why Bernard added 5 negative x-tiles to both sides in the first step of the solution?
Answer
A
He wanted to create zero pairs on the left side of the equation to get a positive coefficient of x on the right side.B
He wanted to combine more negative tiles with the 4 negative tiles on the left side of the equation.C
He wanted to remove the larger coefficient on the left side of the equation.D
He wanted to have 10 x-tiles on the left side of the equation.