Respuesta :
If you would like to solve the inequation 2 * (3x - 1) >= 4x - 6, you can do this using the following steps:
2 * (3x - 1) >= 4x - 6
2 * 3x - 2 * 1 >= 4x - 6
6x - 2 >= 4x - 6
2x >= - 6 + 2
2x >= - 4
x >= - 2
The correct result would be x >= - 2, so - 1.
2 * (3x - 1) >= 4x - 6
2 * 3x - 2 * 1 >= 4x - 6
6x - 2 >= 4x - 6
2x >= - 6 + 2
2x >= - 4
x >= - 2
The correct result would be x >= - 2, so - 1.
The value of x in the solution is -1. Option D
How to determine the value of x
2(3x – 1) ≥ 4x – 6
From the given equation, make 'x' the subject by expanding the brackets
6x - 2 ≥ 4x - 6
Collect like terms
6x -4x ≥ -6 + 2
2x ≥ -4
x ≥ -4/ 2
x ≥ -2
If x ≥ -2, then x = -1
Therefore, the value of x in the solution is -1. Option D
Learn more about inequalities here:
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