1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Leni [432]
3 years ago
14

What does n equal in 6(2n – 3) – 2(6n + 1) = 10n?.

Mathematics
2 answers:
Irina18 [472]3 years ago
7 0

Answer:

n = -2

Step-by-step explanation:

6(2n - 3) - 2(6n + 1) = 10n

multiply the brackets

6*2n - 6*3 - 2*6n - 2*1 = 10n

12n - 18 - 12n - 2 = 10n

add or subtract the like terms

0 - 20 = 10n

shift 10 to the right hand side .REmember when u shift multiplication changes to division.

-20 / 10 = n

-2 = n

Cloud [144]3 years ago
6 0

Answer:n=-2

Step-by-step explanation:

12n-18-12n-2=10n

-20=10n

n=-2

You might be interested in
12y+15=24-6y ??????????????????
lyudmila [28]

Answer:y=1/2

Step-by-step explanation:

7 0
3 years ago
Jacob sells his motorbike for £112 making a loss of 12% on its original price. Work out its original price
liq [111]

Answer:

125,44

Step-by-step explanation:

Loss = 112÷100*12

=13,44

Therefore : 112 + 13%

=112 + 13,44

=125,44

4 0
2 years ago
Someone help me with the steps please
Vesna [10]

Answer:

Let u=3x^2-3x

Solution: \frac{1}{6} \sqrt{3x^2-3x}+C

Step-by-step explanation:

See attached for step-by-step

8 0
2 years ago
How do I work this out??please help
serg [7]
The answer is x=5 because 24-3-5=16 so you have to get those 2 sides to equal 16....2*5=10+1=11 then add 5 and you get 16
4 0
3 years ago
Read 2 more answers
Wally purchased a bag of marbles on Monday. On Tuesday he gave half of the marbles to his brother, James. On Wednesday he gave t
DiKsa [7]

Answer:

80 marbles

Step-by-step explanation:

so he 50

50+20+10+50=80

so its 80 marbles

6 0
3 years ago
Other questions:
  • When *Attached image* is solved for w, one equation is ______. Which of the following is an equivalent equation to find w?
    10·1 answer
  • PLEASE HELP !!!!! which graph represents this system of inequalities?
    9·1 answer
  • Explain how you would use equivalent fractions to solve 0.5 + 0.10
    15·2 answers
  • Please do It fast, I need it
    5·1 answer
  • What is the slope of a line whose equation is 5y + 6 x - 2 =0
    11·2 answers
  • A bag contains 10 marbles of the same size that are red, yellow, and orange. The probability of picking a red marble is 10%. The
    13·2 answers
  • What is the answer to this?
    8·2 answers
  • PLEASE HELP I NEED IT TO PASS THIS CLASS
    13·1 answer
  • PLEASE HELP! 14 POINTS AND PHOTOT ATTACHED!! A tower that is 103 feet tall cast to shadow 120 feet long. Find the angle of eleva
    11·1 answer
  • The price of a Blu-Ray disc player is $175. With the sales tax at
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!