Substitute. Please help

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Elio asked Oct 28, 2023

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18 votes

Substitute. Please help

Mathematics
high-school

Elio asked Oct 28, 2023

by Elio

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Hey there mate :)

The answer is attached as photo .

Please check.

Answered by Benjemin

Qvd answered Oct 29, 2023

by Qvd

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2x - 7 = 13

5x + y =8

2x = 20

x= 10

5(10) + y = 8

50 +y = 8

y= -42

Lubor answered Nov 1, 2023

by Lubor

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