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OpenStudy (anonymous):
Rodrigo is looking at the system below. 2x + 3y = 9 x - 8y = 11 His first step is to multiply the second equation by two and subtract the equations. Is he correct? If not, why not?
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TheSmartOne (thesmartone):
Yes he is correct because in doing so he would eliminate x and be able to solve for y.
OpenStudy (cheerleader):
he is right
OpenStudy (anonymous):
thanks
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