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Mathematics 7 Online
OpenStudy (anonymous):

What is the solution to this equation? -2x + 14 = 0 A. x = -28 B. x = -7 C. x = 28 D. x = 7

OpenStudy (anonymous):

D.

OpenStudy (anonymous):

is it -28???

OpenStudy (anonymous):

No, its D.

OpenStudy (anonymous):

If you plug -28 back into the problem, it doesn't equal 0, but 7 does.

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