Question

найдите корень уравнения : 3c + 26 = 14

Answer 1

3c + 26 = 14

 3c = 14-26

3c=-12

c=-12/3

c=-4 

Answer 2

$3c + 26 = 14$ 

$3c=14-26$

$3c=-12$

$c=-12:3$

$c=-4$

$sqrt{c}=-sqrt{16}$