Question

4x - 6y = -18
4x + 2y = -14

Answer 1

Respuesta:

(-15/4,1/2)

Explicación paso a paso:

4x - 6y = -18

4x + 2y = -14

4x -6y = -18

4x = -14 - 2y

-14 - 2y - 6y = -18

Y = 1/2

4x = -14 - 2x 1/2

x= - 15/4

(x,y) = (-15/4,1/2)