Math, asked by richatravels34, 5 months ago

solve the equation y=3x,X+y=20 by subtracting method

Answers

Answered by dea1233

1

Answer:

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Step-by-step explanation:

$y = 3x - xy = 20 \\ 20 - 3 x = 17x \\ 17 x + y = xy \\ 17xy - xy = 16 \\$

It is the answer 16 for the equation...

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