linhheo0710 linhheo0710
  • 08-09-2019
  • Mathematics
contestada

3x + 4y=-13, 5x+6y=-19 for each system,choose the method of solve that seems easier to use and solve

Respuesta :

smayra1191
smayra1191 smayra1191
  • 08-09-2019

Answer:

y = -4

x = 1

Step-by-step explanation:

[ Refer to the attached file ]

• Used method :-

Elimination method , in which we either eliminate the coefficient of x or y by multiplying the given equation by the Lowest Common Factor of eliminated coefficient in both equation !

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