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
VLD [36.1K]
3 years ago
9

Solve |2x - 1| + 3 = 6.

Mathematics
2 answers:
umka21 [38]3 years ago
5 0

Answer:

x =2                         x = -1

Step-by-step explanation:

|2x - 1| + 3 = 6.

Subtract 3 from each side

|2x - 1| + 3-3 = 6-3

|2x - 1|= 3

An absolute value has two solutions, one positive and one negative

2x-1 =3                   2x -1 = -3

Add 1 to all sides

2x-1+1 =3+1             2x-1+1 = -3+1

2x = 4                      2x =-2

Divide by 2

2x/2 = 4/2                 2x/2 = -2/2

x =2                         x = -1

Tpy6a [65]3 years ago
3 0

Steps to solve:

|2x - 1| + 3 = 6

~Subtract 3 to both sides

|2x - 1| = 3

~Since we are working with an absolute value, one answer will be positive and one will be negative.

2x - 1 = 3

~Add 1 to both sides

2x = 4

~Divide 2 to both sides

x = 2

2x - 1 = -3

~Add 1 to both sides

2x = -2

~Divide 2 to both sides

x = -1

Best of Luck!

You might be interested in
PLEASE HELP WILL GIVE BRAINLIEST AND POINTS
ZanzabumX [31]

Answer:

bcdf

Step-by-step explanation:

here ya go

4 0
3 years ago
Dave has 10 poker chips, 6 of which are red and the other 4 of which are white. Dave likes to stack his chips and flip them over
Marina86 [1]

The number of 10 chips stacks that Dave can make if two stacks are not considered distinct is 110.

The solution

To get the symmetric stacks, one has to subtract the symmetric stacks to know the ones that are asymmetric.

The symmetric are flipped. Given that they are double counted what we have to do is to divide through by 2.

6/2 = 3

10/2 = 5

4/2 = 2

1/2(10C6) - (5C3) + (5C3)

0.5(210-10+10)

= 110

8 0
2 years ago
What is a times b times c =0 and a and b are integers greater than 10, what must c equal
GuDViN [60]

A x B x C = 0 Where A and B are integers > 10 Any value multiplied by 0 = 0 Therefore C = 0

5 0
3 years ago
Compare |-0.658| and |-0.653|
Andre45 [30]

Answer:

|−0.658| < |−0.653|.

Step-by-step explanation:

4 0
2 years ago
The school has two separate buildings, one is shaped
Umnica [9.8K]

Answer:

250 = triangle

90 = rhombus

(i think, its all i know)

Step-by-step explanation:

just use 1/2 x b x h for triangles

and A = l x w for rectangles

5 0
2 years ago
Other questions:
  • Can I get some help ? :/
    7·1 answer
  • What is the best estimate for the product of 289 and 7
    15·2 answers
  • F(x) =-2x^5+3x^2-5 what is the right end behavior? Increasing or decreasing?
    12·1 answer
  • Alberto uses 3/5 of a bag of seeds on 2 acres of land. How many bags of seeds will Alberto use if he has 16 acres of land?
    9·1 answer
  • The Lopez family is moving to another city. An online budget estimator says their required monthly income will be $5,900. How mu
    12·1 answer
  • what is the equation of a horizontal line passing through the point (−3, 8)? x = −3 y = 8 x = 5 y = −11
    6·1 answer
  • If the diameter of a circle is 12 feet, then the radius of the circle is
    14·2 answers
  • Which problems are best solved using scatter plots and their trend lines?
    11·1 answer
  • Given the reaction at equilibrium:
    8·1 answer
  • Two numbers have a product of 20. The second number is three less than twice the first number. What are the two numbers?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!