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OpenStudy (anonymous):
What is a possible first step to eliminate the variable x in the following system? 2x – 7y = 3 4x + 5y = –2
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OpenStudy (anonymous):
Multiply the first equation by -2, and add the product to the second equation.
OpenStudy (anonymous):
Thank you!
OpenStudy (anonymous):
No sweat. Do math every day.
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