Represent Age of Time Traveler =========> X
Solve:
x = 3(x - 20 )
Step 1: Simplify Both sides of equation:
x = 3(x - 20 )
x = (3) (x) + (3) ( - 20 ) (Distribute ):
x = 3x + - 60
x = 3x - 60
Step 2: Subtract 3x from both sides:
x - 3x = 3x - 60 - 3x
- 2x = - 60
Step 3: Divide both sides by -2:
- 2x / - 2 = - 60 / - 2
x = 30
Answer: Our Time Traveler is 30 years old.
Hope that helps : )
First row, the answer on the left , -5 3/4 - 4 2/3
Answer:
x is more than or equal to 77
Step-by-step explanation:
Your question seems to be incomplete
Answer:
why wont u just go to quizlet for the answer of look it up on calculator soup it is a great place for those kinds of answers
Step-by-step explanation:
