Hey there!
7 = 7
Less than = subtract = <
A number = unknown number = n (in this case)
Now that we have our key terms to solve for this question. We can solve for your answer
Since we said 7 was LESS THAN the number we put it behind the unknown variable and the subtraction sign.
Answer: n - 7 ; n < 7
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Side note N has to be bigger than -7 or 7
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)