H E L P ‍ Evaluate the expression if x = 7 and y = 12 5x - y

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Filou asked Jun 26, 2022

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31 votes

H E L P ‍
Evaluate the expression if x = 7 and y = 12
5x - y

Mathematics
college

Filou asked Jun 26, 2022

by Filou

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$\\ \rm\longmapsto 5x-y$

x=7
y=12

$\\ \rm\longmapsto 5(7)-12$

$\\ \rm\longmapsto 35-12$

$\\ \rm\longmapsto 23$

Piotr Nowicki answered Jun 29, 2022

by Piotr Nowicki

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18 votes

Answer:

$5x - y \\ x = 7 \\ y = 12 \\ then \: 5x - y = 5 * 7 - 12 \\ = 35 - 12 \\ = 23 \\ thank \: you$

Walf answered Jul 2, 2022

by Walf

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