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Algebra 22 Online
OpenStudy (anonymous):

Which expression is not equal to 3x - 2y? a. -6x + (-3x) - 2y b. 5x - 4y + 2y - 2x c. 5x - 2( x+2y)+ 2y d. 9x - 3y + y - 6x C isn't correct, but I don't understand which one is. Please explain why whichever answer is correct.

OpenStudy (anonymous):

\[-3 x-6 x-2 y=-9 x-2 y \]

OpenStudy (anonymous):

Thank you.

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