25-05-2021
Mathematics

contestada

Solve the system using
the elimination method.
(3x + 4y = 6
<
(2x + 3y = 3

Respuesta :

Аноним Аноним

25-05-2021

Answer:

[tex]3x + 4y = 6 - - - (a) \\ 2x + 3y = 3 - - - (b) \\ 2 \times (a) - 3 \times (b) : \\ = > 0x - y = 3 \\ y = - 3 \\ 2x - 9 = 3 \\ 2x = 12 \\ x = 6 \\ { \boxed{x = 6}} \\ { \boxed{y = - 3}}[/tex]

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