Mathematics, 25.08.2019 08:30 deanlmartin

What are the solutions to the equation |x| =15 -4x?
a - the valid solution is x = 3, and the extraneous solution is x = 5.
b - the valid solution is x = 5, and the extraneous solution is x = 3.
c - the two extraneous solutions are x = 3 and x = 5.
d - the two valid solutions are x = 3 and x = 5.

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What are the solutions to the equation |x| =15 -4x? a - the valid solution is x = 3, and the extraneous solution is x = 5. b - the valid solution is x = 5, and the extraneous solution is x = 3. c - the two extraneous solutions are x = 3 and x = 5. d - the two valid solutions are x = 3 and x = 5.

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What are the solutions to the equation |x| =15 -4x?
a - the valid solution is x = 3, and the extraneous solution is x = 5.
b - the valid solution is x = 5, and the extraneous solution is x = 3.
c - the two extraneous solutions are x = 3 and x = 5.
d - the two valid solutions are x = 3 and x = 5.