alex377451 alex377451
  • 25-09-2020
  • Mathematics
contestada

ба + 3 + 2а = 43
what’s the missing variable

Respuesta :

25tuttlel
25tuttlel 25tuttlel
  • 25-09-2020

Answer:

5

Step-by-step explanation:

combine like terms 6a and 2a         8a+3=43

then isolate the variable by -3         8a=40

then divide by 8                                 A=5

=5

Hope this helps

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