Mathematics, 03.05.2021 19:40, orlando19882000

As a first step in solving the system shown, Yumiko multiplies both sides of the equation 2x – 3y = 12 by 6. By what factor should she multiply both sides of the other equation so that she can add the equations and eliminate a variable? 5x+6y=18
2x-3y=12
Factor: ?

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As a first step in solving the system shown, Yumiko multiplies both sides of the equation 2x – 3y =...