menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
The solution of this equation has an error. Which of the following steps has an error? Step 1: -2x + 8 - 3x = 7 Step2:–5x+8=7 Step3:-5x = 15 Step4: x = -3 O Step 2 O Step 1 O Step 3
asked
Feb 5, 2022
235k
views
4
votes
The solution of this equation has an error. Which of the following steps has an error?
Step 1: -2x + 8 - 3x = 7
Step2:–5x+8=7
Step3:-5x = 15
Step4:
x = -3
O Step 2
O Step 1
O Step 3
Mathematics
high-school
Suresh Murali
asked
by
Suresh Murali
8.2k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
4
votes
3rd step
Solu
tion
:
-
Anthony Mills
answered
Feb 9, 2022
by
Anthony Mills
8.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jan 8, 2024
79.5k
views
Which property justifies step 1? Given:4(x-6)+12=20 Step1: 4x-24+12=20 Step2: 4x-12=20 Step3:4x=32 Step4: x=8
Snehasish Karmakar
asked
Jan 8, 2024
by
Snehasish Karmakar
7.6k
points
Mathematics
high-school
1
answer
1
vote
79.5k
views
asked
Oct 7, 2018
229k
views
Thirteen plus 5 times a number is no more than 30. Step1: Step2: Step3: Step4:
Eugenia
asked
Oct 7, 2018
by
Eugenia
8.5k
points
Mathematics
middle-school
2
answers
5
votes
229k
views
asked
Sep 5, 2019
53.5k
views
Ben solved an equation as shown below, Equation 2 (-3×+1)=9×-8. what did he do wrong. step1. -6×+2=9×- 8. step2. -6×+9×=-8+2. step3. 3x=-6. step4. x=-2
Abbr
asked
Sep 5, 2019
by
Abbr
8.3k
points
Mathematics
middle-school
2
answers
2
votes
53.5k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity