Asystem of equations is shown below.
-3x + 7y = -16
-9x + 5y = 16
part...
Mathematics, 11.10.2019 16:30 FriendlyDude640
Asystem of equations is shown below.
-3x + 7y = -16
-9x + 5y = 16
part a: create an equivalent system of equations by replacing one equation with the sum of that equation and a multiple of the other. show the steps to do this.
part b: show that the equivalent system has the same solution as the original system of equations.
Answers: 3
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