Math, asked by kartiksingla13pb8bzl, 1 year ago

Write a pair of linear equation which has the unique solution X equal tp 1 and y equal to minus 1

Answers

Answered by gaurav2013c
0
Following pair of equation has unique solution x= 1 and y= 1

2x - y = 1

2x - 3y = - 1

kartiksingla13pb8bzl: The answer is incorrect
gaurav2013c: why?
kartiksingla13pb8bzl: The answer should be x+y=0
gaurav2013c: you have to write pair of linear equation, that has unique solution
kartiksingla13pb8bzl: And 2x-y=3
gaurav2013c: my answer is correct
gaurav2013c: my answer is also correct
gaurav2013c: check it by putting, x = 1 and y =1
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