What is the answer for 3 (4x+7) - 14=-31

x = - 19/6

Step-by-step explanation:

Step 1: Distribute

3 (4x + 7) - 14 = - 31

(3 * 4x) + (3 * 7) - 14 = - 31

12x + 21 - 14 = - 31

Step 2: Combine like terms

12x + 21 - 14 = - 31

12x + 7 = - 31

Step 3: Subtract 7 from both sides

12x + 7 - 7 = - 31 - 7

12x = - 38

Step 4: Divide both sides by 12

12x / 12 = - 38 / 12

x = (-38/2) / (12/2)

x = - 19/6

Answer: x = - 19/6

3 (4x+7) - 14=-31

12x+21-14=-31

12x+7=-31

12x=-31-7

12x=-38

x=-19/6 or - 3 1/6 or - 3.16