Question

6x + 4y = 14
5x -4y = -3

X=
Y=
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Answer 1

Respuesta:

X = 1

Y = 2

Explicación paso a paso:

6x + 4y = 14. .........I

5x -4y = -3 ..........II

============

11x = 11

x = 11/11

x = 1

Reemplazo en I

6x + 4y = 14

6(1) + 4y = 14

4y = 14 - 6

4y = 8

y = 8/4

y = 2