Question: Cassidy solves the equation 2x + 5 = 3x - 7 by finding the point of intersection of the graphs of y1 = 2x +

Cassidy solves the equation 2x + 5 = 3x - 7 by finding the point of intersection of the graphs of
y1 = 2x + 5 and y2 = 3x - 7. She finds the same point when she solves the system of equations
y = 2x + 5,
y = 3x - 7.

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