Math, asked by abhishekpundir738, 11 months ago

Solve the following equation by matrix merhod
2X-3y=-1 3x+5y=5

Answers

Answered by vinitk32
0

Answer:

Step-by-step explanation:

2x-3y=-1 3x+5y=5

 2x-3y=-1   en1 *5

 3x+5y=5  en2 *3

 10x-15y=-5  en3

 6x+15y=15 en4

   add en3 +en4

         10x-15y=-5  en3

   +     6x+15y=15 en4

          16x      = -15

        x  16-15 =1

        x=1

       put x= 1  in en 1

          2x-3y=-1

          2[1]-3y=-1

          2-3y=-1

           -3y=2-1=1

           y=-3-1

          y=4

               

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