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These resources are designed to help you familiarize yourself with the exam format, identify key topics, and practice effectively. Whether you're preparing for the May/June or GCE sessions, our curated materials provide both objective and theory questions to enhance your study sessions.","tags","waec nigeria west africa examination council","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",18,"createdOn",1755991949910,"updatedOn","questionsCount",27220,"courseCount",23,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":426},"f125JxsWYnQ0I4Y9BTQrOR3SqfHAB5","q","Solve the inequality: 3(x + 1) \\(\\leq\\) 5(x + 2) + 15","ans",[414],2,"2010","course","mathematics","exp","3(x + 1) \\(\\leq\\) 5(x + 2) + 15
\n
\n3x + 3 \\(\\leq\\) 5x + 10 + 15
\n
\n3x - 5x \\(\\leq\\) 10 + 15 - 3
\n
\n-2x \\(\\leq\\) 22
\n
\nx \\(\\geq\\) \\(\\frac{-22}{2}\\)
\n
\nx \\(\\geq\\) -11","opts",[422,423,424,425],"x \\(\\geq\\) -14","x \\(\\leq\\) - 14","x \\(\\geq\\) -11","x \\(\\leq\\) - 11",11,"11","initComment","initReply","actionData","errors"]

WAEC - Mathematics (2010 - No. 11)

Explanation

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