Respuesta :

TheAnimeGirl

Answer:

[tex] \boxed{ \boxed{ \bold{13}}}[/tex]

Step-by-step explanation:

[tex] \sf{16 - x = 3}[/tex]

Move constant to right hand side and change it's sign

⇒[tex] \sf{ - x = 3 - 16}[/tex]

Calculate

⇒[tex] \sf{ - x = - 13}[/tex]

Change the signs of both sides of the equation

⇒[tex] \sf{x = 13}[/tex]

Hope I helped!

Best regards!!

eunice1234

Answer: 13

Step-by-step explanation:

   16-x=3

16-x-3=3-3 ⇔ subtraction property of equality

   13-x=0

13-x-13=0-13 ⇔ subtraction property of equality

       -x=-13

        x=13

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Easier way if you know how to do equation

16-x=3

   -x=-13 (skip all the subtracting parts)

    x=13

Hope this helps!! :)

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