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
hodyreva [135]
4 years ago
9

How many solutions exist for the given equation? 1/2(x + 12) = 4x – 1 zero one two infinitely many

Mathematics
2 answers:
ohaa [14]4 years ago
8 0

Given equation: \frac{1}{2} (x+12)= 4x-1

Multiply both sides by 2.

\frac{2}{2} (x+12) = 2(4x-1)

Distribute 2 to the right side.

=> x+12 = 8x-2

Add 2 on both sides .

x+12+2 = 8x-2+2

Subtract x on both sides.

x-x+14 = 8x-x

14 = 7x  7x = 14

Divide both sides by 7

x=2.

Hence, there is one solution to this linear equation.

hjlf4 years ago
5 0

Answer:

2

Step-by-step explanation:

You might be interested in
What is the equation of the function that is graphed as line a?
Dvinal [7]

Answer:

b = y=1/3x-1

Step-by-step explanation:

first there is minus one because y is not at 0 its at -1 so eliminate a and d

so trial and error if its 3x no because if you go 3 up and 1 right the line doesnt match so eliminate that one so it is b

6 0
3 years ago
Read 2 more answers
Anyone want to help me out on this question?
kvasek [131]
Answer:

i think it’s 2/7
5 0
3 years ago
Jane has a printer with 8 colors of ink ,but she can only pick 3 for her club banner .How many different combinations can she ch
ICE Princess25 [194]

Answer:

56

Step-by-step explanation:

The picture shows you the step-by-step instructions.

5 0
3 years ago
Randy has 36 tiles. How should he arrange them so that he has the smallest perimeter?
Snezhnost [94]

Answer:

6by6

Step-by-step explanation:

3 0
4 years ago
Area of base for a cube is 1/4^2 what is volume of the cube?
ELEN [110]

Check the picture below.

5 0
3 years ago
Other questions:
  • A club with 19 members is to choose three officers president vice president and security secretary treasurer. If each office is
    9·1 answer
  • Richard can read 1/4 of a book in 3/5 of an hour. At this rate, how much can Richard read in one hour
    12·1 answer
  • Please Help!!!!<br><br> A) 0<br><br> B) 1<br><br> C) 2<br><br> D) 5
    14·2 answers
  • Brenda bought a new computer $380 .she made a payment $140 and got a discount of $30 .Her mother paid 1/2 of the balance . How m
    10·2 answers
  • Cuanto son 2 pulgadas en metros
    5·2 answers
  • What is the value of x?
    14·1 answer
  • 3.
    13·1 answer
  • Which equation is equivalent to 4 x = t + 2<br> s = t-2<br> s=4/t+2<br> s=t+2/4<br> s=t+6
    8·1 answer
  • K/75 + 57.1 = 40.8<br> k = ?
    11·1 answer
  • Find two consecutive whole numbers that 11 lies between.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!