Question

x-2Y =0. 3X+4Y =20 ​

Answer 1

HEY MATE I AM HERE WITH YOUR ANSWER

x-2y = 0

x = 2y ---- 1

3x - 4y = 20

3 ( 2y) -4y = 20

6y - 4y = 20

2y = 20

y = 10

from 1

x = 2×10

x = 20

HOPE IT HELP YOU .........

MARK AS BRAINLIST

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Answer 2

Answer:

Step-by-step explanation: