Find the solution to the following system by substitution 3x + y = 30 y = 3x

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Geza Kerecsenyi asked Mar 15, 2022

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Find the solution to the following system by substitution
3x + y = 30
y = 3x

Mathematics
college

Geza Kerecsenyi asked Mar 15, 2022

by Geza Kerecsenyi

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Answer:
Y=-5 y=-15
Step-by-step

Quinmars answered Mar 17, 2022

by Quinmars

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18 votes

Answer:

X = -5 and Y = -15

Explanation:

Hope this helps!

Michael Glenn answered Mar 19, 2022

by Michael Glenn

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