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Mathematics 8 Online
OpenStudy (anonymous):

Given the function f(x) = −2x + 4, find x if f(x) = 20. −8 −36 44 −12

OpenStudy (anonymous):

20 = -2x + 4 find x .. can you do it now ?

OpenStudy (anonymous):

-8

OpenStudy (anonymous):

good.

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