SOLUTION: 12 + d = 12_____ This is my attempt to solve the problem but the answer is not on the answer key.. 12-12=0 so d=0

Algebra ->  Equations -> SOLUTION: 12 + d = 12_____ This is my attempt to solve the problem but the answer is not on the answer key.. 12-12=0 so d=0      Log On


   

Question 495348: 12 + d = 12_____
This is my attempt to solve the problem but the answer is not on the answer key..
12-12=0 so d=0
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
d = 0, unless something's missing.
What are your answer choices?