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solve the following system in any of the methods you prefer. (graphing, substitution, eliminating)
Then conclude if the system has one solution, IMS or no solution
-3x - 8y = -23
7x + 2y = -13

Respuesta :

-3x -8y = -23
4(7x + 2y = -13)

-3x -8y = -23
28x + 8y = -52

25x = -75

x = -3

-3(-3) - 8y = -23
9 - 8y =-23
32 = 8y

y=4

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