Mayaanvazquez2001 Mayaanvazquez2001

15-05-2020
Mathematics

contestada

Solve the system of equations algebraically.
5x - 3y = 6
6x - 4y = 2
A.many solutions
B.(8, 14)
C.no solution
D.(9,13)

Respuesta :

Аноним Аноним

15-05-2020

Step-by-step explanation:

It is a unique solution

5x-3y=6)*3

3x-2y=1)*5

15x-9y=18

15x-10y=5

-

________

y=13

x=9

Option D

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