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
Dafna11 [192]
2 years ago
7

7(3x-1)-6(2x+3)=8(x-2)+1​

Mathematics
2 answers:
Vitek1552 [10]2 years ago
5 0

Answer:

X equals 10

hope this help you out

Fed [463]2 years ago
5 0

Answer:

x=10

Step-by-step explanation:

7\left(3x-1\right)-6\left(2x+3\right)=8\left(x-2\right)+1

7\left(3x-1\right)-6\left(2x+3\right)

<u>Expand, using Distributive law:</u>

<u />7\left(3x-1\right)

  • 21x-7

____________

-6\left(2x+3\right)

  • -12x-18

_____________

8\left(x-2\right)+1

  • 8x-16+1
  • -16+1=-15
  • 8x-15

______________

21x-7-12x-18

<u>Combine like terms:</u>

<u />9x-25

9x-25=8x-15

<u>Add 25 to both sides:</u>

<u />9x-25+25=8x-15+25

9x=8x+10

<u>Subtract 8x from both sides:</u>

<u />9x-8x=8x+10-8x

x=10

---------------------------------------------

You might be interested in
3. Which number has the greatest absolute value?<br> A)|-3|<br> B)|-8|<br> C)|2|<br> D)|5|
Bond [772]

Answer:

B

Step-by-step explanation:

|-8|=8, and all the others are less. hope that helped

7 0
3 years ago
A bar graph titled Recommended Hours of Sleep has hours on the x-axis and age of the y-axis. Elementary-age children should get
chubhunter [2.5K]
About 10 hrs because he got at least 11 hours of sleep
5 0
3 years ago
Read 2 more answers
PLEASE ASAP !!!!! What is the value of x? A. 76° B. 56° C. 66° D. 46°
inna [77]
C)66 because the whole angle is 176
3 0
3 years ago
Jackie brought 6 books for b dollars each and 3 magazines for m dollars each. Which expression represents the total amount in do
USPshnik [31]

Answer:

6b+3m

Step-by-step explanation:

I hope this helped.

7 0
3 years ago
How do you translate this verbally? y less than 21
Galina-37 [17]
The Answer is y < 21
5 0
3 years ago
Other questions:
  • How do u solve (16-4÷2)2×3
    7·2 answers
  • Anyone know how to do it?
    6·1 answer
  • In 2010 polls indicated that 75% of Americans favored mandatory testing of students in public schools as a way to rate the schoo
    11·1 answer
  • The owner of an appliance store bought 15 washers at $279 each and 18 dryers at $229 each. How much did the dealer spend in all?
    15·1 answer
  • 13.<br><br> Yah umm whoever gets the answer right wins a cookie
    5·1 answer
  • A prism with a square base has a height of 15cm and a volume of 735cm3. Find the length of each edge of the base.
    7·1 answer
  • What are the slope and the y-intercept of the line shown in the graph?
    7·2 answers
  • Choose the correct pair of expressions to complete the solution of Sine (x + StartFraction 3 pi Over 2 EndFraction) = negative S
    14·2 answers
  • 7 pies shared by 9 people how much does each person get
    14·1 answer
  • Two boxes are similar. The longest dimension of the smaller box is 6 inches and its volume is 48 in3. The longest dimension of t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!