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OpenStudy (anonymous):
Given the function f(x) = −2x + 4, find x if f(x) = 20. −8 −36 44 −12
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OpenStudy (ajprincess):
-2x+4=20 Nw can u do?
OpenStudy (anonymous):
-36
OpenStudy (anonymous):
-36
OpenStudy (anonymous):
-2(20)+4 -40+4=-36
OpenStudy (anonymous):
thank you so much everyone!!!!
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