misslux misslux

07-03-2019
Mathematics

contestada

What is the solution to the system of equations?

Use any method.

3x + y = 3
2x + y = 7

( , )

Thank you guys.

Respuesta :

SINAZEUS SINAZEUS

07-03-2019

x is -4 and y is 15

[tex]3x + y = 3 \\ 2x + y = 7 \\ \\ 3x + y = 3 \\ - 2x - y = - 7 [/tex]

[tex]x = - 4 \\ \\ y = 12 + 3 \\ y =15 [/tex]

good luck

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