peepleskenya4 peepleskenya4
  • 01-10-2020
  • Mathematics
contestada

5a - 5b + 8c = 6
a + 2b + c = 12
3b - c = 10
What is the value of b?

Respuesta :

taaaaan taaaaan
  • 01-10-2020
b = 4

a=2
b=4
c=2

it’s just solving simultaneous equations
Answer Link
vanessas21
vanessas21 vanessas21
  • 01-10-2020

Answer:

1. b= - a/5 + 8c/5

2. b= 6- a/2- c/2

3. b= 10/3 +c/3

Step-by-step explanation:

1. I hope this helps AND

2. Hope this is what you  were asking.

Answer Link

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