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
Natali5045456 [20]
2 years ago
7

-3(-2x+1)-x=3(-x+2)-1

Mathematics
2 answers:
olga55 [171]2 years ago
8 0

Answer: I think it is 5 or 4

hram777 [196]2 years ago
7 0
1 Regroup terms.
−
3
(
−
2
x
+
1
)
−
x
=
3
(
2
−
x
)
−
1
−3(−2x+1)−x=3(2−x)−1

2 Expand.
6
x
−
3
−
x
=
6
−
3
x
−
1
6x−3−x=6−3x−1

3 Simplify
6
x
−
3
−
x
6x−3−x to
5
x
−
3
5x−3.
5
x
−
3
=
6
−
3
x
−
1
5x−3=6−3x−1

4 Simplify
6
−
3
x
−
1
6−3x−1 to
−
3
x
+
5
−3x+5.
5
x
−
3
=
−
3
x
+
5
5x−3=−3x+5

5 Add
3
3 to both sides.
5
x
=
−
3
x
+
5
+
3
5x=−3x+5+3

6 Simplify
−
3
x
+
5
+
3
−3x+5+3 to
−
3
x
+
8
−3x+8.
5
x
=
−
3
x
+
8
5x=−3x+8

7 Add
3
x
3x to both sides.
5
x
+
3
x
=
8
5x+3x=8

8 Simplify
5
x
+
3
x
5x+3x to
8
x
8x.
8
x
=
8
8x=8

9 Divide both sides by
8
8.
x
=
1
ANSWER ~x=1
You might be interested in
Find missing angle 135 and 59
wolverine [178]

your question is incorrect dear!

please tell the figure

if its triangle then either of the angle is wrong

5 0
3 years ago
Read 2 more answers
The awnser of the<br> question
vitfil [10]
1/4 if her allowance is left
3 0
3 years ago
Read 2 more answers
Can you name Six congruent isosceles triangles? I really need help?
Digiron [165]
Six congruent isosceles triangles would be named as their letters (must be in order!) then isosceles.

Please message me!!
8 0
3 years ago
Clare estimates that her brother is 4 feet tall. When they get measured at the doctor's office,
avanturin [10]

Answer:

2 inches

Step-by-step explanation:

Since his actual height was 4 feet and 2 inches, instead of the estimate of 4 feet, the difference was 2 inches.

This means the error in inches was also 2 inches, since the estimated height was 2 inches lower than the one at the doctor's office.

So, the error is 2 inches

5 0
3 years ago
Need help figuring this out ​
alina1380 [7]

Answer:

think it is d

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • use the quadratic formula to find the zeros of the function round to the tense of necessary y= 17x^2-21
    13·1 answer
  • Miles buys a 10-ounce bag of chips. He weighs it in a scale and makes four measurements. Which measurement is the most accurate
    15·2 answers
  • You are fitting a new kitchen and measure the following lengths of pipe . Subtract the shortest length from the longest 0.81m; 1
    9·1 answer
  • Which fraction is equal to 0.13?
    12·2 answers
  • What is the approximate value of V 42 ?<br> A) 5.5<br> B<br> 6.5<br> C) 7.5<br> D<br> 21
    8·1 answer
  • What is the simplified form of:
    9·1 answer
  • In a city, in 2011, 2,251 people were killed in motor vehicle crashes involving a distracted driver, compared to 3,715 in 2010.
    15·1 answer
  • Really need help.
    9·1 answer
  • When the sun is at a certain angle in the sky a 50-ft building will cast a 20-ft shadow what is the length of the Shadow and fee
    8·1 answer
  • Write an inequality that shows that vin total savings for the month are at least $100
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!