Respuesta :

stallion6649

Answer:

x=8.5

Step-by-step explanation:

Write an equation

2x+5=22

x represents he unknown number

Solve for x:

2x+5-5=22-5

2x=17

2x/2=17/2

x=8.5

Cricetus

The number will be "x = 8.5".

According to the question,

The equation will be:

  • [tex]2x+5 =22[/tex]

By subtracting "5" from both sides, we get

→ [tex]2x+5-5=22-5[/tex]

→             [tex]2x =17[/tex]

→               [tex]x = \frac{17}{2}[/tex]

                   [tex]= 8.5[/tex]

Thus the above answer is right.

Learn more about equation here:

https://brainly.com/question/3165977

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