Sign In
Ask Question
Kenna Foley
Mathematics
23 May, 10:40
How do you solve |x-1| + 5=2?
+3
Answers (
1
)
Emmy Day
23 May, 10:43
0
The answer is No Solutions! Here's how
1. Subtract 5 from both sides |x-1|=2-5
2. Simplify 2-5 to - 3 |x-1|=-3
3. Break down the problem into these 2 equations
x-1=-3 and - (x-1) = -3
4. Solve the 1st equation: x=-2
5. Solve the 2nd equation: x=4
6. Collect all solutions x=-2,4
7. Check first solution: When x=-2x=-2, the original equation |x-1|+5=2∣x-1∣+5=2 does not hold true. We will drop x=-2x=-2 from the solution set.
8. Check second solution: When x=4x=4, the original equation |x-1|+5=2∣x-1∣+5=2 does not hold true. We will drop x=4x=4 from the solution set.
So there are no solutions
All the best!
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“How do you solve |x-1| + 5=2? ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Change the fraction into an equivalent fraction with the denominator w2 + w - 20.
Answers (1)
Write the formula for a triangle with a height of 2 1/2 and a 13 in base
Answers (1)
If a tree grows "a" inches each year, and the total height of a tree is f (n), where n is the number of years, write an equation for f (n)
Answers (1)
The following recipe makes 2 dozen chocolate chip cookies 1/2 cup of butter 3/4 cup sugar 1 large egg 1 1/4 cup flour 1 cup chocolate chips 1 tsp vanilla extract If you want to make 12 cookies how much sugar would you need? Justify your answer.
Answers (1)
8.5 rounded to nearest tenth
Answers (1)
New Questions in Mathematics
A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?
Answers (1)
I am very confused on how to figure out if y = 3/4x is proportional?
Answers (2)
Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?
Answers (2)
At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?
Answers (1)
Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.
Answers (1)
Home
»
Mathematics
» How do you solve |x-1| + 5=2?
Sign In
Sign Up
Forgot Password?