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
xxMikexx [17]
3 years ago
11

Solve 3[–x + (2 x + 1)] = x – 1.

Mathematics
1 answer:
KatRina [158]3 years ago
6 0

Answer:

x = -2

Step-by-step explanation:

3{-x + 2x + 1} = x - 1

-3x + 6x + 3 = x - 1

3x + 3 = x - 1

2x = -4

x = -2

You might be interested in
Donald's Donuts makes both chocolate and plain glazed donuts. Each Saturday, they make 13 plain glazed donuts for every 7 chocol
Oksanka [162]

Answer:

13:5, or 13 to 5.

Step-by-step explanation:

The 13-to-5 expression can be useful when answering questions about the ratio.

5 0
3 years ago
Read 2 more answers
Why is the ph of distilled water usually 7? how can you prevent this from happening?
Nimfa-mama [501]
The pH of distilled water is usually LESS THAN 7, because when it contacts air CO2 gas begins dissolving into the water.
3 0
3 years ago
4. A fruit vendor packed 100 apples each in 64 baskets. Later, he found some apples were left unpacked. So he packed 30 more app
topjm [15]

Answer:

Here is the answer

Step-by-step explanation:

Apples in 1 baskets=100

Apples in 64 baskets=100*64-6400

apples (before adding 30 apples in each

basket).... ..(1)

Some apples left unpacked

So he added 30 apples to each

Total apples added by him- 30*64(in each basket*no of baskets)

= 1920 apples

.(2)

So total no apples eq(1)+eq(2)

= 6400 apples + 1920 apples

=8320 apples packed in total

Therefore the total no. of apples packed were 8320 apples.

Hope this helps

Thanks

4 0
2 years ago
Is the square root of 1/9 rational or irrational
lyudmila [28]

The square root of 1/9 is 1/3 and it is a Rational Number.

5 0
3 years ago
Read 2 more answers
a family spends 1/3 of its weekly budget on rent 1/4 on food 1/8 on clothes 1/12 on entertainment and the remainder is banked ho
Serjik [45]
1/3+1/8+1/12+1/4=19/24
19/24=791.66
846.72-791.66=55.06
8 0
3 years ago
Other questions:
  • Which transformations take f(x)=3x+1 to g(x)=−3x-5 ?
    9·1 answer
  • What is 2 plus 2 man
    10·2 answers
  • In a famous story, a wise man in India requests a reward promised by his king. The wise man shows the king a chessboard having 6
    13·2 answers
  • 1. A box of cookies has 6 1/4 servings. If Carol buys 4 boxes of cookies, how
    14·2 answers
  • Verify the identity. 4 csc 2x = 2 csc2x tan x
    8·1 answer
  • Which ordered pair makes the equation true? 4x – 9y = –5 (–5, –2) (–1, 1) (10, 5) (20, 4)
    15·1 answer
  • R’(-1, 9) is the image of R after a reflection in the x-axis. What are the coordinates of R?
    5·1 answer
  • Ill do anthing please help!!
    6·2 answers
  • Write an equation for the graph, where y depends on x.
    6·1 answer
  • Decreasing 3/4 times a number by 18 is equal to increasing 1/2 times the number by 5 give an equation and solution to the situat
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!