Mathematics, 18.09.2021 14:00 orgaprince

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

Answers: 1

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

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

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Another question on Mathematics

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