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2 years ago

6

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)

1 answer:

Marta_Voda [28]2 years ago

5 0

Answer: the 2nd one

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

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