arielfarpelha14
arielfarpelha14 arielfarpelha14
  • 22-09-2017
  • Mathematics
contestada


​ 13(21−3a)=6−a​



no solution

−1

0

all real numbers

Respuesta :

doinmybest
doinmybest doinmybest
  • 22-09-2017
1/3(21−3a)=6−a
distribute 1/3 to all factors in the parenthesis
7 - a = 6 - a
add "a" to both sides
7 = 6
This is not true, there are NO solutions to this equation...
Answer Link
dovahkiin123
dovahkiin123 dovahkiin123
  • 04-09-2019

Answer:

No solution hope this helps:)

Step-by-step explanation:

Answer Link

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