Math, asked by sunny99963, 1 year ago

solve the following system of equations x-2y=0 and 3x+4y= 20

Answers

Answered by medha8010592880

20

x-2y=0 So 2x-4y=0.....(1) 3x+4y=20(given)........(2) Adding (1)&(2) 5x=20 x=4 Put in equation (1) y=2

Answered by satyam1384

3

x-y= 0. and x+y= 5/3

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