Question

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The table below shows four systems of equations:

Which pair of systems will have the same solution?
A) System 1 and system 2 because the second equation in system 2 is obtained by adding the first equation in system 1 to two times the second equation in system 1

B) System 2 and system 3, because the second equation system 3 is obtained by adding the first equation in system 2 to two times the second equation in system 2

C) System 1 and system 2, because the second equation in system 2 is obtained by adding the first equation in system 1 to three times the second equation in sy