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
OverLord2011 [107]
2 years ago
15

7x - 2x + 2 = 6x + 14

Mathematics
2 answers:
Murljashka [212]2 years ago
5 0

Answer:

X= -12

Step-by-step explanation:

So just combine like terms and isolate the variable

5x+2=6x+14

2=x+14

-12=x

So x is negative twelve

Molodets [167]2 years ago
5 0

Answer:

x = -12

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define</u>

7x - 2x + 2 = 6x + 14

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Combine like terms:                    5x + 2 = 6x + 14
  2. Subtract 5x on both sides:          2 = x + 14
  3. Subtract 14 on both sides:           -12 = x
  4. Rewrite:                                         x = -12
You might be interested in
You are competing in a race. The table shows the times from last year's race you want your time to be last year's median time wi
aleksandr82 [10.1K]

Answer:

27\leq x \leq37

Step-by-step explanation:

Let's arrange the numbers from least to greatest:

20, 25, 27, 28, 31, 32, 32, 38, 40, 40, 42, 48

The median is the "middle" number when arranged from least to greatest.

There are 12 numbers, so the middle number would be "average" of 6th and 7th terms.

6th term = 32

7th term = 32

Average = (32+32)/2 = 32

Hence, median = 32

Absolute deviation of 5 minutes means 5 minutes less or greater than the median, 32.

So, 32 - 5 = 27  &  32 + 5 = 37

Hence  27\leq x \leq37

4 0
3 years ago
One advantage of solar and wind power over fossil fuels is that A) wind and solar are presently much less expensive than fossil
viva [34]
<span>D) wind and solar are continuously renewable and fossil fuels take millions of years to be renewed.

There is wind and sun (solar) daily
</span>
6 0
3 years ago
Read 2 more answers
Mr. Rivona bought 5 pounds of<br>bananas for $0.45 per pound<br>How much did she spend in all​
Alinara [238K]

Answer:

2.25

Step-by-step explanation:

5*.45=2.25

7 0
3 years ago
— 3х + 7 &lt; 19 ?<br> Help plz
Maksim231197 [3]

Answer:

x > -4

Step-by-step explanation:

— 3х + 7 < 19

Subtract 7 from each side

— 3х + 7-7 < 19-7

-3x < 12

Divide each side by -3, remembering to flip the inequality

-3x/-3 > 12/-3

x > -4

6 0
2 years ago
Read 2 more answers
Easy one - giving brainly if correct - show work.<br>answer as many as you can!​
Burka [1]

<u><em>Answer:</em></u>

<u><em>41. 4/5 of the room is left to clean</em></u>

<u><em>42. The talent show takes 19/8 hours to complete</em></u>

<u><em>43. 5/8 of the cookie dough is left</em></u>

<u><em>44. 5/6 feet more to get as tall as Tom</em></u>

<u><em>45. 11/3 hours total</em></u>

<u><em>46. 1/2 cup of chocolate chip</em></u>

<u><em>Step-by-step explanation:</em></u>

<u><em>Please give me brainliest :)</em></u>

7 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for the variables
    14·1 answer
  • What is the value of min the 5/6m=15
    10·2 answers
  • Students are selling grapefruits and nuts for a fundraiser. The grapefruits cost $1 each
    14·1 answer
  • A right rectangular prism has base dimensions of 3 inches by 12 inches and a height of 5 inches. An oblique rectangular prism ha
    6·1 answer
  • I can’t understand this, I’m kinda du.mb
    8·1 answer
  • Imagine that you need to compute e^0.4 but you have no calculator or other aid to enable you to compute it exactly, only paper a
    14·1 answer
  • A snowboard was $180 but marked as 30% off. There is a state tax of 7.5%. How much would you pay for the snowboard
    10·2 answers
  • Which function has a greater constant rate of change explain. Function A y=10x-3 or function B x 1 2 3 4 5 and y are 20 15 10 5
    6·1 answer
  • Find the area of the composite figure
    15·1 answer
  • How many positive 3-digit numbers have property that the first digit is at least three times the second digit?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!