serena0725tj
serena0725tj serena0725tj
  • 21-12-2020
  • Mathematics
contestada

a little help please?

a little help please class=

Respuesta :

kreitleinm kreitleinm
  • 21-12-2020
a=-5
-266=7(2+8a)
-266/7=(2+8a)
-38=2+8a
-40=8a
-5=a
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Gillruss
Gillruss Gillruss
  • 21-12-2020

Answer: a = -5

Steps and explanation to the answer is in the image below.

Ver imagen Gillruss
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