Question

12. Indica la suma de raices, luego de resolver
(x + 5)(x + 2) = 7(x + 3) + 5​

Answer 1

Explicación:

(x + 5 )(x + 2) = 7(x + 3) + 5

(5x)(2x)=21x + 5

10x=21x +5

5=10x-21x

5=-11x

x=11/5

x= 2.2