Calculate the equation through substitution method: 2x + 5 = 3y Зу-27=-9
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.1: Solve Quadratic Equations Using The Square Root Property
Problem 56E: Explain why the equation y2+8=12 has two solutions.
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