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
Zigmanuir [339]
3 years ago
8

Simplify by combining like terms on each side of the equation. State your new equation.

Mathematics
1 answer:
vladimir1956 [14]3 years ago
6 0

6x + x + x - 5 - 2 = 8 + 2x + x

combine like terms

8x -7 = 8 +3x

subtract 3x from each side

5x -7 = 8

add 7 to each side

5x = 15

divide by 5

x=3

Answer: 8x -7 = 8 +3x

x=3

You might be interested in
The base sales tax rate in Florida is 6%,
Slav-nsk [51]

Answer:

$18.43

Step-by-step explanation:

19.61 decrease 6% =

19.61 × (1 - 6%) = 19.61 × (1 - 0.06) = 18.4334

5 0
3 years ago
Korey is planning to open a comic book store. He has developed the following expense breakdown for set-up and operation for the
pentagon [3]
The total amount of cash money that Korey have is the summation of his savings and his inheritance which is equal to Korey cash = $8500 + $25,000.
To identify the amount needed to be funded by loans or investors, we need to know first the total of expenses plus set-up plus operation expenses and other expenses to operate the bookstore subtracted by his savings.

Thus, let "AL" be the amount needed through loans while letting "TE" for total expenses.

AL=TE-($8500+$25000)
AL=TE-$33,500

This is the equation needed to determine the amount needed.


8 0
3 years ago
Read 2 more answers
20 is what percent of 80? Choose the equation to solve the problem
Mila [183]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Find the distance between (-1,-2) and (8,9)
Rom4ik [11]

Answer:

\sqrt{202} units or 14.2 units (rounded to the nearest tenth)

Step-by-step explanation:

To find the distance between a pair of two points, use the distance formula  d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}. Substitute the x and y values of (-1,-2) and (8,9) into the formula and simplify:

d = \sqrt{(-1-8)^2+(-2-9)^2} \\d = \sqrt{(-9)^2+(-11)^2} \\d = \sqrt{81+121} \\d= \sqrt{202}  

So, as an exact answer, the distance is \sqrt{202} units.

(To find the decimal approximate of that answer, enter it into a calculator. This would make the decimal approximate 14.2 units, when rounded to the nearest tenth.)  

7 0
3 years ago
Read 2 more answers
Simplify (3a^4-2a^2+5-10)-(2a^4+4a^2+5a-2)
katrin [286]

Answer:

Step-by-step explanation:

3a^4 -2a^2 + 5 - 10 -(2a^4 +4a^2 + 5a -2)

as given.. i'm wondering if the 5 in the first group is really 5a.. hmmm

I'm guessing that it is...  soooo distribute the minus sign

= 3a^4 - 2a^2 +5a -10  -2a^4 -4a^2 -5a +2

= a^4 -6a^2 -8   :)  voila that's your answer

7 0
3 years ago
Other questions:
  • Enter the solution (,) x , y to the system of equations shown. <br><br> y=5<br> y=2x+16
    10·1 answer
  • Which of the following is an example of quantitative data? A the player’s number on a baseball uniform B the serial number on a
    14·1 answer
  • Andy has 5 1/2 quarts of juice does he have enough to give a 2/3 cup serving to each of the 32 members of the band
    5·1 answer
  • (w+6)(w+7) how to solve
    9·2 answers
  • Please help me with this question I will mark you as the best answer if correct
    6·2 answers
  • Triangle town wants to build a school that is equidistant from its three cities L, M, and N. Which construction correctly finds
    14·1 answer
  • Will Mark brainliest Please check my answer &gt;.&lt;
    6·1 answer
  • Multiply.<br> (х4 + 1)(3х2 + 9x + 2)
    12·1 answer
  • Which is not true about the function graphed<br> below?
    11·1 answer
  • Could i have some quick quick help?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!