For what range of values of x is 4x - 3 2x - 1 ... - WAEC Mathematics 2007 Question
For what range of values of x is 4x - 3(2x - 1) > 1?
A
x > -1
B
x > 1
C
x < 1
D
x < -1
correct option: c
4x - 3(2x - 1) > 1
4x - 6x + 3 > 1
-2x > 1 - 3; 2x > -2
x < \(\frac{-2}{-2}\)
= x < 1
4x - 6x + 3 > 1
-2x > 1 - 3; 2x > -2
x < \(\frac{-2}{-2}\)
= x < 1
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