Question

Si se cumple: (2a-3)+5i=b+(a-1)i. Hallar "b"

Answer 1

(2a-3)+5i=b+(a-1)i

igualamos los terminos semejantes

a -1 = 5

a= 6

2a -3 = b

2(6) -3 = b

12 -3 = b

b = 9