Solving Linear Systems by Elimination Answers

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How could you solve this system using elimination? Check all that apply.

Multiply the first equation by 2 and the second equation by 5, then add.

Multiply the first equation by 5 and the second equation by 2, then add.

Multiply the first equation by 2 and the second equation by 5, then subtract.

Multiply the first equation by 5 and the second equation by 2, then subtract.

How many solutions does the system have?none✔ exactly oneinfinitely many

none

✔ exactly one

infinitely many

The solution to the system is

Answers:

Blank 1:0

Blank 2:-3

Answer:

-3

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