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OpenStudy (anonymous):
Evaluate 2x − y when x = 3 and y = −2
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OpenStudy (anonymous):
You'll simply plugin the values so that: 2(3)-(-2) = ?
OpenStudy (anonymous):
i dont know
OpenStudy (anonymous):
Where are you getting confused? Break it into steps. What is 2*3? Then what would happen to that number if you subtract -2?
OpenStudy (anonymous):
8?
OpenStudy (anonymous):
Perfect, good work!
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OpenStudy (anonymous):
thankyou!
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