3 years ago

A system of equations is shown below:

2 answers:

6 0

Probably the first one "multiply equation A by -4". In order to cancel them out out multiply the first equation by negative 4 and then you add both equations once you add both equations -4+4=0 so they cancel out.

REY [17]3 years ago

6 0

Answer:

The answer is A. Multiply equation A by −4.

Hope This Helps!

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