zeinaalami08 zeinaalami08
  • 21-09-2021
  • Mathematics
contestada

3x-7=5x+3
whats the value of x

Respuesta :

Аноним Аноним
  • 21-09-2021

3x-7 = 5x+3

or, 3x-5x = 3+7

or, -2x = 10

or, x = -10/5

or, x = -2.

The answer is -2.

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discipulus
discipulus discipulus
  • 21-09-2021

Answer:

[tex]3x - 7 = 5x + 3 \\ 5x - 3x = -3-7

\\ 2x = -10 \\ x = -\frac{10}{2} \\

\therefore \: x =- 5[/tex]

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