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\n
\n\\(\\frac{4(2n + 1) - 6(3x - 1)}{24}\\) = 0
\n
\n-10x + 10 = 0
\n
\n-10x = -10
\n
\nx = \\(\\frac{-10}{-10}\\)
\n
\nx = 1","opts",[421,422,423,424],"1","\\(\\frac{1}{5}\\)","-\\(\\frac{1}{5}\\)","-1",22,"22","initComment","initReply","actionData","errors"]

WAEC - Mathematics (2009 - No. 22)

Explanation

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