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
liberstina [14]
3 years ago
15

Can any anyone help me with this problem please Solve : 2x - 1 = 7

Mathematics
1 answer:
ziro4ka [17]3 years ago
5 0

Answer:

x = 4

Step-by-step explanation:

Solve for x :

2x - 1 = 7

-Add both sides by 1 :

2x - 1 + 1 = 7 + 1

2x = 8

-Take 2x and divide it on both side of the equation:

\frac{2x}{2} = \frac{8}{2}

x = 4

So, the value of x is 4.

You might be interested in
Write two facts that you learned about continuity .
Mashutka [201]

Answer:

As I learned

It makes us success and helps to learn the habit of being patience

It is needed to become experienced and matured,so that while doing the same work again we won't make mistake

8 0
3 years ago
Jennifer is flying a kite. She is looking up at the kite at an angle of elevation of 39º. If the hand that is holding the kite s
inn [45]

See attachment for answer.

5 0
2 years ago
Please help me!!!!!!!!!!!!!!
Trava [24]
To solve:

Every two days, the cow increases by 6lbs.
To find the unit rate, divide 6 by 2 to find the increase in weight per day.

Unit rate increase: 3lbs

To find the weight on the third day, add 3lbs onto day 2's weight.

85+3=88


Answer: A) The calf's weight is 88lbs on the third day. 
7 0
3 years ago
Read 2 more answers
7
Ksenya-84 [330]
17%

17/100 = .17
Which is 17%
3 0
3 years ago
HELP LOL i have no idea it might be just me
xenn [34]

Answer:

Step-by-step explanation:c

7 0
3 years ago
Read 2 more answers
Other questions:
  • (05.02 MC) A system of equations is shown below: 4x = −3y + 17 3x − 4y = −6 What is the solution to this system of equations? (−
    5·2 answers
  • I don't understand this..
    5·2 answers
  • 2x-5&gt;7<br><br> X&lt;8<br> X&lt;12<br> X&gt;6<br> X&gt;12<br> Help
    13·2 answers
  • The manager of a store that specializes in selling tea decides to experiment with a new blend.She will mix some Earl Grey tea th
    12·1 answer
  • Write the equation of the circle with a center (5, -7) and radius = 7
    9·2 answers
  • A triangle has side lengths 5 miles in 13 miles is it a right triangle
    10·2 answers
  • Please help I think I know the answers but I’m not positive if it’s correct
    11·1 answer
  • What is x + 2y = 10 in slope form
    15·2 answers
  • What property do rectangles and parallelograms always share?
    6·1 answer
  • Answer Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!