Question

-2-3(a)=-23
Please answer this with how you got the answer.

Answer 1

a = 7

Explanation:

» Solution

Step 1: Add 2 to both sides.

• 
  `-3a-2+2=-23+2`
• 
  `-3a=-21`

Step 2: Divide both sides by -3.

• 
  `-3a/-3=-21/-3`
• 
  `a=7`

Therefore, a = 7.