Math, asked by lalmuhammadk38, 10 months ago

do the question with elimination method (3x-4y=20) (x+2y=5)

Answers

Answered by aryan1234243

1

Step-by-step explanation:

3x-4y=20

2x+4y=10

5x=30

x=6

2(6)+4y=10

12+4y=10

2+4y=0

y=-2/4

y=-1/2

Answered by ashishkumarray7

2

Step-by-step explanation:

see this attachment

..........

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