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3x-4y=7 3x+2y=-5 When the Second Equation Is Subtracted from the First, the Resulting Equation Is __ 2y=12 -6y=12 -6y=-12 -2y=-12

Problemas

3x-4y=7 3x+2y=-5 When the second equation is subtracted from the first, the resulting equation is __ 2y=12 -6y=12 -6y=-12 -2y=-12

Roztwór

Enrique professionell · Tutor durante 6 años
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Respuesta

To solve the system of equations, we can use the elimination method. By subtracting the second equation from the first equation, we can eliminate the variable x.Given equations: Subtracting the second equation from the first equation: Therefore, the resulting equation is .