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
mario62 [17]
3 years ago
7

Solve the following linear equation. Explain every step in the process.

Mathematics
2 answers:
Bad White [126]3 years ago
6 0

Answer:

X= -44

Step-by-step explanation:

Multiply parenthesis by 2. Distribute 2 through the parenthesis. Collect like terms. Calculate the difference. Move variable to the left side and change it's sign. Move constant to the right side and change it's sign. Collect like terms. Add the numbers. Change the signs on both sides of the equation. Then you'll get X= -44

Wittaler [7]3 years ago
5 0

Answer:

44/7

Step-by-step explanation:

First, carry out the indicated multiplication, using the Distributive Property of Multiplication:

-4x + 2(3x – 1) - 12 = 3x + 30 becomes:

-4x + 6x – 2 - 12 = 3x + 30

Next, combine all the x terms and all the constants.  We get:

10x - 14  = 3x + 30, or 7x = 44

Dividing both sides by 7 yields x = 44/7.

You might be interested in
How to graph y=(x+3)^2+4
Karolina [17]

Answer: It will be a positive parabola with it's point at (-3,4)

Step-by-step explanation:

The graph is parabola since x is squared. Anything inside of parentheses with the x will deal with the x axis, with the x axis you have to reverse the sign of the number (positive to negative and negative to positive). Therefore, you go left by 3. Since the 4 is outside of the parentheses, it has to do with the y axis. Wit the y axis you do not have to reverse the sign, so you go up 4.

7 0
3 years ago
Below is a savings plan for Adrienne. Use this table to answer the questions below.
jeka57 [31]

Answer:

$196 for twenty-four months. $130 for twelve months  

$80 for one month. $100 dollars for five months.

Step-by-step explanation:

y=mx+b solved is y=5x+75

note- X is the amount of months

y=5(24)+75       y=5(11)+75      y=5(1)+75         y=5(5)+75

y=120+75          Y=55+75        y=5+75            y=25+75

y=195                 y=130             y= 80               y=190

7 0
3 years ago
When x=1/2, what is the value of 8x-3 over x?
Taya2010 [7]

\frac{8( \frac{1}{2}) - 3 } { \frac{1}{2} }
\frac{(8 \times \frac{1}{2}) - 3 }{ \frac{1}{2} }  =  \frac{4 - 3}{ \frac{1}{2} }
Because half of 8 is 4

\frac{1}{ \frac{1}{2} }  =  \frac{1 \times 2}{1 \times 1} = 2
Divide 1 by 1/2 or .5... 1 becomes 1/1 and 1/2 is flipped to 2/1, then multiply
5 0
3 years ago
What is 658 divided by 72?
SIZIF [17.4K]

Answer:

9.13889

Step-by-step explanation:

.........................

8 0
3 years ago
Read 2 more answers
What is 16 ÷ 2 x 5 x 3 ÷ 6
aliya0001 [1]

Answer:

20

Step-by-step explanation:

use PEMDAS.

do 5 x 3, the multiply that by 16/2.

you would get 120.

then divide by 6

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which set of integers is a Pythagorean triple? 3, 5, 6 5, 12, 13 15, 9, 17 6, 8, 12
    8·2 answers
  • Use the net to determine the total surface area​
    8·1 answer
  • A baker has 327 chocolate chips. He uses 184 chocolate chips in his cookie recipe. How many chocolate chips does he have left ov
    10·1 answer
  • A painter charges $40 an hour plus a 10% fee if he works weekend hours. If you hire the painter for 6 hours on Saturday, how muc
    10·2 answers
  • What is 55 divided by 11 + 7 x(2+14)
    8·1 answer
  • A lot of points for this...
    15·2 answers
  • One of the zeros of f(x)=x^3-6x^2+11x-6 is 3. What are the other zeros of the function?
    7·1 answer
  • Beverly made a root beer float using 1/4 cup of vanilla ice cream for every 3/4 cup of root beer. how much ice cream would Bever
    11·1 answer
  • Kayla reads the same number of books each month. She reads at a rate of 14 books every 7 months. She claims
    15·1 answer
  • Which function has a greater rate of change?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!