lilahsayshi
lilahsayshi lilahsayshi
  • 17-09-2019
  • Mathematics
contestada

i just need the equation for each​

i just need the equation for each class=

Respuesta :

luchoprat
luchoprat luchoprat
  • 17-09-2019

Answer:

8. 6

9. 10

Step-by-step explanation:

8.

[tex]8 - \frac{x}{2} = 5 \\ 8 - 5 = \frac{x}{2} \\ 3 \times 2 = x \\ 6 = x[/tex]

9.

[tex]4 + \frac{x}{5} = 6 \\ \frac{x}{5} = 6 - 4 \\ \frac{x}{5} = 2 \\ x = 2 \times 5 \\ x = 10[/tex]

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