Question

2x + 1/4 = -1

Answer 1

2x + 1/4 = -1

2x = (-1) - 1/4

2x = -5/4

x = ^_5/4 : 2

x = ^_5/8

Answer 2

\(2\text{x}+\dfrac{1}{4}=-1\)

2x \(=-1-\dfrac{1}{4}\)

2x \(=\dfrac{-4}{4}-\dfrac{1}{4}\)

2x \(=\dfrac{-5}{4}\)

x \(=\dfrac{-5}{4}:2\)

x \(=\dfrac{-5}{4}.\dfrac{1}{2}\)

x \(=\dfrac{-5}{8}\)

Answer 3

2x + \(\dfrac{1}{4}\) = -1

2x = -1 - \(\dfrac{1}{4}\) => 2x = -1,25

x = -1,25 : 2 => x = -0,625