Greetings!
Solve for d.

Distribute the Parenthesis.



Reduce.

Add
-2/3 to both sides.

Simplify.


Add
-1/4d to both sides.

Simplify.


Divide both sides by
-1/12.

Simplify.


Reduce.


Hope this helps.
-Benjamin
Answer:
D, 10.
Step-by-step explanation:
10+8=18 4/3x18=24
X=4 x=-4 Due to the difference in squares theorem
How are you supposed to solve this???
3x2+4x=2
6+4x=2
-6 -6
4x=-4
4 4
x=-1