xxurse xxurse
  • 20-05-2022
  • Mathematics
contestada

11x + 12 = 16x - 13 for x.

Respuesta :

goddessboi goddessboi
  • 20-05-2022

Answer:

[tex]x=5[/tex]

Step-by-step explanation:

[tex]\displaystyle 11x+12=16x-13\\\\11x+12-11x=16x-13-11x\\\\12=5x-13\\\\12+13=5x-13+13\\\\25=5x\\\\\frac{25}{5}=\frac{5x}{5}\\ \\ 5=x\\\\x=5[/tex]

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