Question

Find the value of x.

Answer 1

x = -7

Explanation:

form an equation.

14 + x + 2x + 19 = 12

like terms together;

x + 2x = 12 - 14 - 19

simplify;

3x = -21

divide both sides by 3;

x = -7

Answer 2

x = -7

Explanation:

Make an equation:

3x + 33 = 12

3x = -21

x = -7