②2x + 2x + 49 = 4x + 170 Edna Ann R. Cavalida Grade 9 - Cherry Blossom Solving for Roots: Completing the Square Identify the problem (s) ex 2x² + 6x = 20 B. Rewrite to Standard: Ax² + Bx + c = 0 2 Ex. 2x² + 6x = 20 + 2x² + 4x-20=0 C Remove the value of A, but if A is equal to 1, proceed to D. ex 2x² + 4x-20-0 2 2 -> • x² + 3x-10=0 D. Rewrit to Ax² + Bx = -(c) ex. x² + 3x = 10