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
andrezito [222]
3 years ago
15

What is the solution of the equation 4[x + 2(3x – 7)] = 22x – 65?

Mathematics
2 answers:
Anni [7]3 years ago
5 0
4 (X + 2 (3X - 7)) = 22X - 65
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation:
4 * (X + 2 * (3 * X - 7)) - (22 * X - 65) = 0
Pull out like factors:
7X - 14 = 7 * (X - 2)
28 * (X - 2) - (22X - 65) = 0
Pull out like factors:
6X + 9 = 3 * (2X + 3)
3 * (2X + 3) = 0
3 = 0... (equation never true, has no solution; a a non-zero constant never equals zero)
2X + 3 = 0
Subtract (-3) from both sides of the equation:
2X + 3 (-3) = 0 + (-3)
2X + 3 - 3 = 0 - 3
2X + 0 = -3
2X = -3

Divide both sides of the equation by 2:
2x / 2 = -3 / 2
X = -3 / 2
X = - 1.500

Lelu [443]3 years ago
3 0
X = -3/2
I hope my work .... helped you out a little.

You might be interested in
The square root of 281961?
tiny-mole [99]

Answer:

531

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A person sold 100 shares of stock at a loss of 40%. If the selling price for the 100 shares was $3,000, which of the following c
ivann1987 [24]
A person to the hundred to the store get lost 40% of the selling price of 100
7 0
3 years ago
How many b<br> angles are in an obus triangle
Masteriza [31]

Answer:

An obtuse triangle has 1 obtuse angle and 2 acute angles.

6 0
3 years ago
Can someone please help me with this?
Bad White [126]
I can’t see it sorry
7 0
2 years ago
Read 2 more answers
Suppose the first term of a geometric sequence is 3 and the fourth term is 192. What is the common ratio of the sequence? Write
gayaneshka [121]
An=A1 r ^(n-1)
192= 3 r ^(4-1)
192 = 3 r^3
64 = r^3
r = 4

equation:
An=3 (4)^(n-1)

6th term:
An= 3 (4)^(6-1)
An= 3072

I think this is right :)
3 0
3 years ago
Other questions:
  • ASAP PLEASE ANSWER THIS WILL GIVE BRAINLIEST
    12·1 answer
  • 5 students sharing 4 bags of popcorn equally
    5·2 answers
  • XY bisects DF at point E. If DE=2y and EF=8y-3, find the value of DF​
    15·1 answer
  • Add 0.0025 kg, 1750 mg, 2.25 g, and 825,000 μg, and express the answer in grams.
    8·1 answer
  • The length of a rectangle is 1 units more than the width. The area of the rectangle is 72 units. What is the width, in units, of
    14·1 answer
  • Help help help help
    6·1 answer
  • Write the equation of the line with the given point and slope. (0, 3); slope = -2
    15·1 answer
  • The equation Y-3=-2(x+5) is written in point-slope form. What is the y-intercept of the line?
    11·2 answers
  • Please find the result !​
    10·2 answers
  • What is 8640 minutes, in days?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!