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Mathematics 8 Online
OpenStudy (anonymous):

Find the inverse of f(x)=-2x+7

OpenStudy (saifoo.khan):

x = -2y + 7 Solve for y.

OpenStudy (anonymous):

y=

OpenStudy (anonymous):

would it be (-x)/(2)+7

OpenStudy (anonymous):

or (7-x)/(2)

OpenStudy (saifoo.khan):

Sorry did a mistake, x - 7 = -2y \[y = \frac{-x + 7}{2}\]

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