Question

find the solution of an equation 3 x + 2 = 14 by trial and error method.

Answer 1

3x+2=14


3x=14 - 2

3x = 12

x = 12/3

x = 4

Answer 2

$3x+2=14$
$3x=14-2$
$x= 12/3$
$x=4$