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
Alchen [17]
2 years ago
8

Solve 3 [-x + (2 x + 1)] = x - 1. X=

Mathematics
1 answer:
Anna35 [415]2 years ago
4 0

Answer:

-2

Step-by-step explanation:

1. Distribute: -3x + 6x + 3 = x-1

2. Combine like terms: 3x + 3 = x-1

3. Subtract 3 on both sides: 3x = x-4

4. Subtract x on both sides: 2x = -4

5. Divide each side by 2: x = -2

6. Check by plugging in -2 to the equation:

You might be interested in
HELP ILL GIVE YOU BRAINLIEST
Alex Ar [27]

Answer:

1. Distributive Property

2. Addition Property of Equality

3. Multiplicative Property of Equality

Step-by-step explanation:

1. The 3 is multiplied by each number in the parenthesis

3*10=30

3*2=6

So 3*(10-2x)=30-6x

2. The 30 is subtracted from both sides

30-6x-30 = -6x

6-30 = -24

30-6x-30=6-30

So -6x=-24

3. The -6 is divided from both sides

-6x/-6 = x

-24/-6 = 4

-6x/-6 = -24/-6

So x=4

7 0
2 years ago
Maria wants to buy a pair of shoes for $32.50 and a shirt for $8.50. If the sales tax rate is 8.5%, what will be the amount of s
miv72 [106K]

Answer:

54.25

Step-by-step explanation:

3 0
2 years ago
Draw a line on the graph to show the proportional relationship. Then find the cost for tickets
Inessa [10]

Answer:

We can not do that here.

Step-by-step explanation:


4 0
3 years ago
A pet store has 9 ​puppies, including 3 ​poodles, 4 ​terriers, and 2 retrievers. if rebecka selects one puppy at​ random, the pe
kondaur [170]
The probability will be 1/9 or 1/4
6 0
3 years ago
Someone help me plsh
Klio2033 [76]

Answer:

See attached image

Step-by-step explanation:

With this type of reflection, one has to convert the points of the form (x, y) into (y, x).

So the vertices of the triangle will transform the following way:

(4, 4)   into image (4, 4)

(4, 1)   into image  (1, 4)

(2, 1)  into image  (1, 2)

Please see attached picture to find the new reflected triangle depicted in red.

8 0
3 years ago
Other questions:
  • Exercise 2.11
    15·1 answer
  • Help me por favor
    14·1 answer
  • Suppose that a digitized TV picture is to be transmitted from a source that uses a matrix of 480 * 500 picture elements (pixels)
    12·1 answer
  • Definition of extremes in geometry
    13·1 answer
  • alex works for his father assembling clock motors he is paid a piecework rate of $8.50 per motor. this week he assembled 21 moto
    14·2 answers
  • Raíz cuadrada de 19384​
    8·1 answer
  • Estimate the question 435 x 5.3
    7·1 answer
  • Can u help me pls, thank you very much, what I’m a suppose to do
    11·1 answer
  • Can some1 help me with this please
    7·2 answers
  • Don't answer this question
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!