Math, asked by Adityavarma23, 11 months ago

5x+6y=14 3x-2y=-14 eliminate

Answers

Answered by ankita64142

3

Hope it is going to help you

Attachments:

Answered by ampshubha

7

Answer:

5x+6y=14× by 3

3x-2y=-14 × by 5

15x+18y=42.....(1)....

15x-10y=-70.....(2).....

- + +

28y=112

y=112/28

y=4

put y=4 in equation (1)

15x+18×4=42

15x+72=42

15x=42-72

15x=-30

x=-30/15

x=-2

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