medrano001 medrano001
  • 23-10-2018
  • Mathematics
contestada

use the given equation to find the number
[tex] \frac{1}{2} x - 19.7 = - 4.1[/tex]

Respuesta :

cinderofsoulsss
cinderofsoulsss cinderofsoulsss
  • 27-10-2018

Answer:

x = 31.2

Step-by-step explanation:

[tex]\frac{1}{2}[/tex]x - 19.7 = -4.1

[tex]\frac{1}{2}[/tex]x = 15.6 --- add 19.7 to both sides to get rid of -19.7

x = 31.2 --- multiply both sides by 2 to get rid of [tex]\frac{1}{2}[/tex]

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