Question

Ecuación
a
b
с
2 + 2x + 3 = 0
5x + 2x = 0
36x - 62

Answer 1

A) 2 + 2x + 3 = 0
2x = -3 -2
x = -5/2
x = -2.5

B) 5x +2x = 0
x = 0

C) 36x - 62 = 0
x = 62/36
x = 1.72222...