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Given the equation Square root of 2x plus 1 = 3, solve for x and identify if it is an extraneous solution. ^ I really don't understand this topic, whatsoever. Could someone help?
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Apr 28, 2017
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Given the equation Square root of 2x plus 1 = 3, solve for x and identify if it is an extraneous solution.
^ I really don't understand this topic, whatsoever. Could someone help?
Mathematics
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Brampage
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The answer is 4.
Square root of 2x plus 1 = 3:
Square both sides:
Matan Sanbira
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May 4, 2017
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Matan Sanbira
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