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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