Angels5719
Angels5719 Angels5719
  • 08-04-2020
  • Mathematics
contestada

Solve for a from the formula
3a + 4b = 5a - t

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 08-04-2020

Answer:

  a = 2b +(t/2)

Step-by-step explanation:

Add t-3a to both sides.

  3a +4b +t -3a = 5a -t +t -3a

  4b +t = 2a . . . . . simplify

  (4b +t)/2 = a . . . divide by the coefficient of a

  a = 2b +(t/2)

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