Then the original price was $42
Because it is half off we multiply 21 by 2 and get 42.
X - 5 = 27
Isolate the x, add 5 to both sides (because of equal sign)
x - 5 = 27
x - 5 (+5) = 27 (+5)
x = 27 + 5
x = 32
x = 32 is your answer
hope this helps
Your answer is c ur welcome
Answer:
how can I find the value of t when it is not equated
Step-by-step explanation:
still on that