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OpenStudy (anonymous):
Evaluate the expression, using the given value of the variable. 3 – 7x + 2x when x = 3 A. –12 B. –18 C. –24 D. –30
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OpenStudy (anonymous):
plug in 3 for x then solve
OpenStudy (anonymous):
-12
OpenStudy (anonymous):
3-7(3)+2(3) 3-21+6 =-12
OpenStudy (anonymous):
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