When solving a system of equations by elimination, there are multiple correct ways you can start. which of the following is NOT a correct first step to solve this system? (picture included)

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asked Sep 22, 2022 9.2k views

3 votes

When solving a system of equations by elimination, there are multiple correct ways you can start. which of the following is NOT a correct first step to solve this system?

(picture included)

When solving a system of equations by elimination, there are multiple correct ways-example-1

Mathematics
college

Sjaak asked

by Sjaak

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6 votes

Answer: the 2nd one

Step-by-step explanation: you didn’t multiply the -7 by 5, therefore being wrong

Awaken answered Sep 29, 2022

by Awaken

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