Question

3) Quais são os valores de x que satisfazem a desigualdade?
x + 3 < 2x + 5
a) ( ) Infinitos c)( ) x>-2
b) ( ) x 2-2 d) ( ) x < -2​

Answer 1

$x + 3 < 2x + 5\\x - 2x < 5 - 3\\-x < 2\\\boxed{x > -2}$