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
Harlamova29_29 [7]
3 years ago
8

How many solutions exist for the given equation?

Mathematics
1 answer:
zmey [24]3 years ago
8 0
<h3> Answer </h3>

x = 2

<h3>Step by step</h3>

1/2(x + 12) = 4x - 1

1/2x + 12/2 = 4x - 1

1/2x + 6 = 4x - 1

1/2x - 4x = -1 - 6

1/2x - 8/2x = -7

-7/2x = -7

x = -14/-7

x = 2

You might be interested in
Whats the answer please hurry
rewona [7]
Give me points ahahahah thank you sir
8 0
3 years ago
If m= 8, then evaluate 2(m+3)/11​
Ymorist [56]

Answer:

2

Step-by-step explanation:

Substitute m=8 into the equation

Firstly deal with the bracket

then multiplication

then division

2(11)/11

8 0
3 years ago
Read 2 more answers
Information that is expressed using numbers:
vladimir2022 [97]
Information is either qualitative or quantitative

Qualitative
data is described with words
Quantitative data is described with numbers

Quantitative Information is expressed using numbers
7 0
3 years ago
Solve each equation. Record your work and check your solution. <br> a. 5(x-2)+(-9)= -7(1-x)
Daniel [21]

The solution for equation is x = -6

<em><u>Solution:</u></em>

<em><u>Given equation is:</u></em>

5(x-2) + (-9) = -7(1-x)

We have to solve the equation

According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right

Therefore, solve for brackets in given equation

5(x-2) + (-9) = -7(1-x)\\\\5x - 10 -9 = -7 + 7x

Solve for terms in left hand side of equation

5x - 19 = -7+7x

Move the variables to one side and constants to other side

7x -5x = -19+7\\\\2x = -12\\\\Divide\ both\ sides\ by\ 2\\\\x = -6

Thus the solution for equation is x = -6

8 0
3 years ago
How do I solve 34-5x+2(x-2)=15
LenKa [72]
34-5x+2(x-2)=15      1st get rid of () by distributing the 2.
34-5x+2x-4=15         Now collect like terms.
30-3x=15                  Get -3x by itself by subtracting 30 in both sides.
-3x=-15                     You want X by itself so divide by -3 on both sides.
x=5
8 0
3 years ago
Other questions:
  • At a local pizza parlor, patrons have 3 choices of cheese and 5 choices of meat. In how many different ways can a patron choose
    6·1 answer
  • The product of twice a number and six is the same as the difference of eleven times the number and 5/6. Find the number.
    10·1 answer
  • Keith Boards the train leaving Thomastown Station at 6:47 am. Between which two stations will this train be at 7:00 am?
    15·1 answer
  • If a coach costs £220 to hire, what will the cost be if the coach company raise their price by 12%?​
    12·1 answer
  • Mitch lost
    13·1 answer
  • The quotient of q and 14 is less than 28
    9·1 answer
  • What angle is is letter C?
    8·2 answers
  • Write the equation of the line that passes through the points (0, -5) and (2, -1).
    11·1 answer
  • Factor the following polynomial completely. Start by getting the GCF of the polynomial. 2x^3-18x
    12·1 answer
  • What percent increase is 1/3 to 1/6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!