subject
Mathematics, 14.12.2020 21:20 demij

Mr. Choe solved an equation and his work is shown below. 3x+2=15
Divide 3 on both sides of the equation

1x+2=5
Subtract 2 on both sides of the equation

x=3

Identify and explain Mr. Choe's error.

ansver
Answers: 3
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:10, mmaglaya1
What is the quotient? x+5/ 3x²+4x+5 © 3x2 – 11 + x + s 3x – 11 + 60 x + 5 o 3x2 - 11 - 50 x + 5 3x – 11 - - x + 5
Answers: 3
continue
image
Mathematics, 21.06.2019 19:30, emcarrell
Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.
Answers: 1
continue
image
Mathematics, 21.06.2019 20:20, kenken2583
Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =
Answers: 2
continue
image
Mathematics, 21.06.2019 20:30, shan6171
Acircle has a circumference of 7.850 units. what is its radius?
Answers: 2
continue
You know the right answer?
Mr. Choe solved an equation and his work is shown below. 3x+2=15
Divide 3 on both sides of th...

Questions in other subjects:

Konu
Biology, 10.03.2021 19:00
What cellular interactions are the result of their training allowing for improved athletic performance
Konu
Biology, 10.03.2021 19:00
Objects do not get cold, they ??? increase temperature create kinetic energy lose thermal energy gain thermal energy...
Konu
English, 10.03.2021 19:00
In at least 150 words, discuss the changes that occur in John Proctor’s character, from the beginning of the play to the end....
Konu
Social Studies, 10.03.2021 19:00
Which statement best describes how physical features impacted Chinese dynasties’ interaction with other civilizations?
Konu
Mathematics, 10.03.2021 19:00
Blake had a job during his summer vacation. He earned $9.75 per hour and worked 30 hours a week for 8 weeks. How much money did Blake earn?...
Konu
Mathematics, 10.03.2021 19:00
Any girls wan na zoom...
Konu
Mathematics, 10.03.2021 19:00
The cost of a set of DVDs after a 35% mark up can be represented by the expression b + 0.35b. Simplify the expression.​...
Konu
Mathematics, 10.03.2021 19:00
PLEASE PLEASE PLEASE HELP ME I DO NOT GET I WILL GIVE YOU BRAINLIST and if you do not know it then dont answer PLeas
Konu
English, 10.03.2021 19:00
Why do you think Jack hits Piggy? What do you think this shows about Jack? Why? Chapter 4 lord of the flies help...
Konu
Chemistry, 10.03.2021 19:00
Need help ASAP what changes when moving downwards from fluorine to chlorine on the periodic table...
More questions: Mathematics Another questions
See results (0)