n - 13 < 4

need help. thanks
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1 Answer

just pretend for a sec that the  < sign is an equal sign = i find it helps.

n-13 =4

now you just solve it like a regular equation, add 13 to both sides

n = 17

now replace the = sign with <

n < 17 is your answer
by Level 6 User (15.3k points)

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