Sign In
Ask Question
Mathematics
Clarissa Holmes
4 November, 06:54
How to solve - 2 (1-7n) - 5n=34
+3
Answers (
2
)
Dangelo Holmes
4 November, 07:10
0
-2 (1-7n) - 5n=34
Multiply the bracket by - 2
(-2) (1) = -2
(-2) (-7n) = 14n
-2+14n-5n=34
-2+9n=34
Move - 2 to the other side. Sign changes from - 2 to + 2.
-2+2+9n=34+2
9n=34+2
9n=36
Divide by 9 for both sides
9n/9=36/9
n=4
Answer: n=4
Comment
Complaint
Link
Elisha Banks
4 November, 08:10
0
-2 (1-7n) - 5n=34
distributive property
-2+14n-5n=34
combine like terms
-2+9n=34
+2 + 2
9n=36
:9 : 9
n=4
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“How to solve - 2 (1-7n) - 5n=34 ...”
in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
What is 3x-5y=5?
Answers (2)
Jessie is 45, his age is 5 years more than 4 times sals age how old is sal?
Answers (2)
Paige has a membership to a new website. It costs $5 a month and then each song costs $0.10 to purchase. Write and equation using S to represent the number of songs that she purchased if she spends $8.20 one month. How many songs did she buy?
Answers (2)
Add. Express your answer in simplest form. 2/9 + 1/6
Answers (2)
Jamal has just started a new job at a building supply store; however, he has a problem of coming in late. His starting wage is $9.00 per hour, so he should make $72.00 for each 8 hour day he works. But, he comes in 15 minutes late every day.
Answers (1)
New Questions in Mathematics
Luis created the graph below to show the temperature from 8:00 a. m. (8 hours after midnight) until 8:00 pm Which statements are true about the temperatures Luis recorded on the graph? Check all that apply.
Answers (2)
Approximately how many degrees are in the measure of an interior angle of a regular eight sided polygon?
Answers (2)
4 5/2 in simplest form
Answers (2)
Is (2,1) (3,2) (2,0) function or not
Answers (1)
Dennis crossed the finish line 10 meters ahead of Lucy. Lucy was 5 meters ahead of Sam. How far ahead of Sam was Dennis?
Answers (1)
Home
»
Mathematics
» How to solve - 2 (1-7n) - 5n=34
Sign In
Sign Up
Forgot Password?