Answer:
Step-by-step explanation:
5 + x - 12 = x- 7 (Add the 5 and -12 to simplify)
x - 7 = x - 7 (notice its the same on both sides of equal sign. Add 7 to both sides)
x = x
solution is all real numbers
Part B
5 - 4 - 12 = -4 - 7
-11 = -11
5 + 0 - 12 = 0 - 7
-7 = -7
5 + 5 - 12 = 5 - 7
-2 = -2
Answer
you cannot know
Step-by-step explanation:
If you don't know the number of hours Candice did and there are no numbers to work with you cant do anything
Answer:
Step-by-step explanation:
Answer:
1920
Step-by-step explanation:
(W-t) /u ) -v. Is what the equation is
