Math, asked by sooryanshshukla30, 1 year ago

11y+15x=23
7y-2x=20

Answers

Answered by Anonymous

3

Answer:

multiply 1 by 7 and 2 by 11 than you got

77y + 105x = 161

77y - 22x = 220

83x = -59

x = -59/83

now find yourself

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