Solve for A

3 (4A + 4) = 3A + 8A + 1 + 8

a=-3

Step-by-step explanation:

Let's solve your equation step-by-step.

3 (4a+4) = 3a+8a+1+8

Step 1: Simplify both sides of the equation.

3 (4a+4) = 3a+8a+1+8

(3) (4a) + (3) (4) = 3a+8a+1+8 (Distribute)

12a+12=3a+8a+1+8

12a+12 = (3a+8a) + (1+8) (Combine Like Terms)

12a+12=11a+9

12a+12=11a+9

Step 2: Subtract 11a from both sides.

12a+12-11a=11a+9-11a

a+12=9

Step 3: Subtract 12 from both sides.

a+12-12=9-12

a=-3

Answer:

a=-3