Michael is 4 4 times as old as Brandon and is also 2 7 27 years older than Brandon. How old is Michael?

asked Feb 26, 2020 157k views

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x=mike age
y = bran age
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x = 4y
x = y + 27
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put the system of linear equations into standard form
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x - 4y = 0
x - y = 27

Tonatio answered Mar 3, 2020

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