Evaluate 3 x 2 gt 6 x 3 - JAMB Mathematics 2013 Question
Evaluate 3(x + 2) > 6(x + 3)
A
x < 4
B
x > -4
C
x < -4
D
x > 4
correct option: c
3(x + 2) > 6(x + 3)
3x + 6 > 6x + 18
3x - 6x > 18 - 6
-3x > 12
x < -4
3x + 6 > 6x + 18
3x - 6x > 18 - 6
-3x > 12
x < -4
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