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solve the following solve the following pair of linear equation by the elimination method and the substitution method 2x-y=2 and 4x-y=4

Posted by Keshava Murthy B.C 3 years, 2 months ago

CBSE > Class 10 > Mathematics

2 answers

Khushi Sharma 3 years, 2 months ago

2x−y=2 ........(1) 4x−y=4 ........(2) Subtracting equation (1) from equation (2), we get, 2x=2 x=1 Put x=1 in (1) w get Therefore, y=0

0Thank You

Vivek Prajapati 3 years, 2 months ago

x =1

0Thank You

ANSWER

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CBSE > Class 10 > Mathematics

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Posted by Hari Anand 5 months ago

CBSE > Class 10 > Mathematics