3n + 2 > 5 3n >3
n> 1
SO N IS GREATER THAN 1
you can test it out if you wish!
for example if you take n=2
3(2) +2 > 5
6+2 < 5
8>5
CORRECT!
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-3n+5n+4 = -4 2n = -4-4 2n = -8 n = -4
3n+12=Answers may vary.
-add 3n to both sides -subtract 2 from both sides -cancel out the both -divide 28 by 7.
-3(n-5)=24 -3n + 15 = 24 -3n= 24-15 -3n = 9 n=9/-3 n=-3
3n and n = 4? 3n ( the four replaces the n 3(4) = 12 =======