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17 votes
17 votes
Giving brain for correct answer pause.

Giving brain for correct answer pause.-example-1
User Aerioeus
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1 Answer

28 votes
28 votes

☆Answer :


\rm16 < x + 9 \: \: or \: \: 18 \leqslant x + 9 \\ \rm x + 9 > 16 \: \: or \: \: x + 9 \geqslant 18 \\ \rm x > 16 - 9 \: \: or \: \: x \geqslant 18 - 9 \\ \rm x > 7 \: \: or \: \: x \geqslant 9 \\ \rm \boxed{ \bold{7 < x \: \: or \: \: 9 \leqslant x}}

User Onlynone
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