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
denis23 [38]
3 years ago
13

Select the correct answer how many solutions for x dose the following equation have 2(x+4)-1=2x+7

Mathematics
1 answer:
gavmur [86]3 years ago
5 0

Answer:

every number is correct.

Step-by-step explanation:

2 (x + 4) - 1 = 2x + 7

2x + 8 - 1 = 2x + 7

2x + 7 = 2x + 7

     - 7          - 7

2x = 2x

/2     /2

x = x

You might be interested in
If the first chapter of a certain book is 28 pages long and makes up 4% of the book, how many pages does the entire book have?
Schach [20]

Answer:

700 pages

Step-by-step explanation:

I first found out how many pages were in 1% so I divided 28 by 4.  

I got 7 so I multiplied it by 100 and 700 was the answer.

Basically:

28÷4 = 7

7 x 100 = 700

I hope that kinda made sense!

8 0
3 years ago
Can you tell which of the following triangles are right and explain
luda_lava [24]
12 because triangles will always have an odd number, and 12 is even
I think
6 0
3 years ago
Simplify: −2[−3(x − 2y) + 4y]. <br> thanks!
Neporo4naja [7]

Answer:

6x − 20y

Step-by-step explanation:

−2[−3(x − 2y) + 4y] =

= −2[−3x + 6y + 4y]

= −2[−3x + 10y]

= 6x − 20y

5 0
3 years ago
Read 2 more answers
Find the rule and complete the
serious [3.7K]

Subtract m + ? from m:

11-7 = 4

12-8 - 4

16-12 = 4

21-17 - 4

All the differences are identical, so the rule is to add 4 to m.

The expression would be m + 4

5 0
3 years ago
What is the solution to log2(2x°-8)– 2log2x = log2x?
Butoxors [25]
Ima be honest I don’t know this one
3 0
3 years ago
Other questions:
  • Help please Asap!!! 69 points
    10·2 answers
  • What are the roots of the polynomial equation x4+x2=4x3-12x+12? use a graphing calculator and a system of equations. round no in
    14·2 answers
  • Auto insurance Insurance companies collect annual pay-ments from drivers in exchange for paying for the cost of accidents.a) Why
    14·1 answer
  • Please help me with this!!!
    14·1 answer
  • In a diagram each line segment represents a bridge
    11·2 answers
  • Anyone know how to do this
    10·1 answer
  • Jamie needs to build a fence around his garden, as illustrated by polygon ABCDEF on the coordinate grid below. If each unit repr
    9·1 answer
  • Hillary is sharing a box of candy with her friends. if there are b pieces of candy in the box being split between 3 people, whic
    8·1 answer
  • Triangle ABC is translated and then reflected to map triangle A"B"C" as shown.
    6·1 answer
  • Whats a good nickname for my friend David?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!