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
WITCHER [35]
3 years ago
11

Solve to find x. 7x - 12 = x - 6

Mathematics
1 answer:
Annette [7]3 years ago
3 0

Hi,

7x - x = - 6 + 12

6x = 6

x = 6/6 = 1

You might be interested in
I need help please ..
Ghella [55]

Answer: The correct answer is C

Step-by-step explanation: since the 8 has a less than or equal too sign the bubble will be filled, and since the 6 has just a greater than sign the bubble is left empty. Also all the numbers are postive so the line would be on the postive side of the line graph.

5 0
4 years ago
Which of the following equation is true ?
VLD [36.1K]
The last one

Hope this helps
3 0
3 years ago
Read 2 more answers
$15,074 is invested, part at 14% and the rest at 5%. If the interest earned from the amount invested at 14% exceeds the interest
Flauer [41]

The rate at 14% and 5% are $12, 883 and $2191 respectively.

<h3>How to determine the rate</h3>

Given that;

Invested amount = $ 15, 074 at 14% and 5%

Let rate at 14% = x

rate at 5% = y

We have rate at 9% exceeds that of 5% by $1694. 07

Hence,

0. 14x = 0. 05y + $1694. 07 ⇒ equation 1

x + y = $15, 074 ⇒ equation 2

Make 'x' the subject

x = 15, 074 - y

Substitute in equation 2

0. 14(15, 074 - y) = 0. 05y + $1694. 07

Expand the expression

2, 110. 36 - 0. 14y = 0.05y + 1694. 07

Collect like terms

416. 29 = 0. 19y

Make 'y' the subject

y = \frac{416. 29}{0. 19}

y = $2, 191

Substitute the value in equation 2

x + y = $15, 074

x = $15, 074 - y

x = $15, 074 - 2191

x = $12, 883

Therefore , the rate at 14% and 5% are $12, 883 and $2191 respectively.

Learn more about simultaneous equations here:

brainly.com/question/16863577

#SPJ1

4 0
2 years ago
If you know the concept of proportionality M for two proportional quantities X and Y what equation can you write to describe the
liubo4ka [24]

Answer:

Y = MX

Step-by-step explanation:

If two quantities X and Y maintain a proportional relationship with each other, then we can write this as Y ∝ X.

Now, converting this relation into the equation we write Y = MX ........ (1), where M is a constant.

Now, from the above equation, we can say that the rate of change of Y with respect to the unit change of X is always constant.

Graphically. this equation represents the graph of a straight line with a constant slope and passing through the origin. (Answer)

6 0
3 years ago
Why are inequalities important in equations
Delicious77 [7]
Because the tell if he number is big or small
4 0
3 years ago
Other questions:
  • If u have 345 snakes and 100 escape 23 die and 200 u gave away how many do u have now?
    14·2 answers
  • Question 5
    12·1 answer
  • May u help me dind the answer for this problem please
    8·1 answer
  • What is the rate of change for this set of ordered pairs?<br> x) 0,2,4,6,8<br> y) 4,12,20,28,36
    15·1 answer
  • A water tank in the shape of a cube
    9·1 answer
  • Sin^2x/cos^2 + sinxcscx = sec^2x Identify it, please explain so I know how you did it, thanks
    7·1 answer
  • Please help me!
    10·1 answer
  • What is the solution to the following system of linear equations <br><br> x+y=5<br> x-y=1
    15·2 answers
  • What is the value of x in the triangle?
    9·1 answer
  • Does anyone know this?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!