Math, asked by navjotbhangu1111, 10 months ago

Check weather (1,-2)is a solution of 2x-y=6

Answers

Answered by Anonymous

11

if x=1 and y= -2

then....

L. H. S.,... 2x -y

=2.1 - (-2)

= 2+2

=4 ≠6 R. H. S (prove)

Answered by KJB811217

5

Answer:

refers to the attachment

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