nicholasbalthazor4
nicholasbalthazor4 nicholasbalthazor4
  • 09-06-2020
  • Mathematics
contestada

Solve for b.
6b + 5a = 7b - 2a + 3
-7a+ 3
7a-3
A. b =
B. b =
13
13
C.b = 7a - 3
O
D.b = -7a + 3

Respuesta :

higshs higshs
  • 09-06-2020
5a = 1b -2a +3
7a = b +3
Answer : b = 7a-3
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