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OpenStudy (republican31):
Solve the system of equations by substitution: 11x-7y=-14 x-2y=-4 I've done several of these problems but can't seem to figure this one out. Please show steps/help to solve. Thank you!
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Vocaloid (vocaloid):
hint: multiply the second equation by 11 what do you get?
OpenStudy (republican31):
Sorry for not replying. I am to 11(2y-4)-7y=-14 22y-44....................I see my mistake now. I forgot about the -7y. Thank you!
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