Selve each pair of simultaneous equations by substitution method y = 2x x+y=9

Omer Greenwald asked May 27, 2022

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42 votes

Selve each pair of simultaneous equations by substitution method
y = 2x
x+y=9

Omer Greenwald asked May 27, 2022

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21 votes

Answer:

2x-y

Xy=9.

Explanation:

It may help u(^_-)

Landons answered Jun 1, 2022

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