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3x-9 over 2 and x=-3

3x-9 over 2 and x=-3
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3 votes
3x-9 over 2 and x=-3

User Jakeii
by
7.7k points

2 Answers

4 votes
Substitute -3 in for x

(3(-3) -9)/2
(-18)/2 = -9
User Koehr
by
8.0k points
3 votes

(3x-9)/(2)
if x=-3 u substitute
3(-3)-9=-9-9=-18
-18/2=-9

User Ollie
by
8.6k points
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