taylorraintilt
taylorraintilt taylorraintilt
  • 21-12-2020
  • Mathematics
contestada

Solve the equation.

x + 3 = 3x – 7


–12

–10

5

–2

Respuesta :

mec0 mec0
  • 21-12-2020

Answer:

[tex]x = 5[/tex]

Step-by-step explanation:

[tex]x + 3 = 3x - 7[/tex]

[tex]3 + 7 = 3x - x[/tex]

[tex]10 = 2x[/tex]

[tex] \frac{10}{2} = \frac{2x}{2} [/tex]

[tex]5 = x[/tex]

Answer Link
rxycq
rxycq rxycq
  • 21-12-2020
the answer is:

x = 5
Answer Link

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