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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 Multiply the first equation by 7. Multiply the first equation by -2. Multiply the second equation by 2. Multiply the second equation by -3.
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OpenStudy (anonymous):
I think its C but i just wanna make sure
OpenStudy (anonymous):
Multiply the first equation by -2. -4x and 4x will subtract out.
OpenStudy (anonymous):
Thank you all for the medals.
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