B= -1
A= 3
3 x -1 = -3
Espero que te ayude ;)
Compatible indeterminada: Tiene un número infinito de soluciones.
bx+3+2x = x+a+4
factorizo x
(b+2)*x +3 = x +(a+4)
igualando terminos
(b+2)*x= 1*x
b+2=1
b=1-2 = -1
3= a+4
a=-1
a.b= (-1)*(-1)= +1
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B= -1
A= 3
3 x -1 = -3
Espero que te ayude ;)
Compatible indeterminada: Tiene un número infinito de soluciones.
bx+3+2x = x+a+4
factorizo x
(b+2)*x +3 = x +(a+4)
igualando terminos
(b+2)*x= 1*x
b+2=1
b=1-2 = -1
3= a+4
a=-1
a.b= (-1)*(-1)= +1