Respuesta :

Answer:

x = -2.25

Step-by-step explanation:

-2(x+1/4)+1=5

-2x-2/4+1=5

-2x-2/4+4/4=5

-2x+2/4=5

-2x=5-2/4

-2x=20/4-2/4

-2x=18/4

-x=4.5 / 2

-x=2.25

x=-2.25

✍️Answer:

[tex]x=-\frac{9}{4}[/tex]

[tex]x=-2.25[/tex]

Step-by-step explanation:

[tex]-2\left(x+\frac{1}{4}\right)+1=5[/tex]

➠ Subtract -1 from both sides:-

[tex]-2\left(x+\frac{1}{4}\right)+1-1=5-1[/tex]

[tex]-2\left(x+\frac{1}{4}\right)=4[/tex]

➠ Divide both sides by -2:-

[tex]\frac{-2\left(x+\frac{1}{4}\right)}{-2}=\frac{4}{-2}[/tex]

[tex]x+\frac{1}{4}=-2[/tex]

➠ Subtract 1/4 from both sides:-

[tex]x+\frac{1}{4}-\frac{1}{4}=-2-\frac{1}{4}[/tex]

[tex]x=-\frac{9}{4}[/tex]

[tex]\: x=-2.25[/tex]

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OAmalOHopeO

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