Math, asked by gayatripagare2004, 5 months ago

solve x-2y=0 and 3x+4y=20

Answers

Answered by anweshaanu

1

x-2y =0............ (i)

3x+4y =20........... (ii)

from(ii) -(i) ×2

3x+4y = 20

-2x-4y = 0

x= 20

from eq. (i)

20-2y =0

y = 10

hope it helps you.

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