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
PSYCHO15rus [73]
3 years ago
12

Explain what is happening at this step in the solving equation process.

Mathematics
1 answer:
aleksklad [387]3 years ago
5 0

Answer:

1. After solving we get value of x: \mathbf{x=\frac{6}{11}   }

2. After solving we get value of x: \mathbf{x=\frac{6}{11}   }

Step-by-step explanation:

We need to Solve the equations.

1.  10 - 6 x = 4 + 5 x

Step 1: Subtract 5x on both sides

10 - 6 x-5x = 4 + 5 x-5x\\10-11x=4

Step 2: Subtract 10 on both sides

10-11x-10=4-10\\-11x=-6

Step 3: Divide both sides by -11

\frac{-11x}{-11}=\frac{-6}{-11}\\x=\frac{6}{11}

So, after solving we get value of x: \mathbf{x=\frac{6}{11}   }

2. 7-6x=1+5x

Step 1: Subtract 5x on both sides

7 - 6 x-5x = 1 + 5 x-5x\\7-11x=1

Step 2: Subtract 7 on both sides

7-11x-7=1-7\\-11x=-6

Step 3: Divide both sides by -11

\frac{-11x}{-11}=\frac{-6}{-11}\\x=\frac{6}{11}

So, after solving we get value of x: \mathbf{x=\frac{6}{11}   }

You might be interested in
The sum of 7 times a number and 3 equals 8<br> variable is w
stellarik [79]

Answer:

21w

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
In two or more complete sentences, describe the transformation(s) that take place on the parent function f(x)=log⁡(x) to achieve
Viefleur [7K]

Answer:

GHOST TOWN a_a

Step-by-step explanation:

HELLO

6 0
3 years ago
Tina had d dollars. She bought three cupcakes for her and her friends, which cost c dollars each. How much money does she have l
expeople1 [14]

Answer: $(d-3c)

Step-by-step explanation:

Total amount Tina had = $d

Cost of cupcakes = $c

Number of cupcakes purchased = 3

Therefore,

Total cost of cupcakes = cost per cupcake × number of cupcakes

Total cost of cupcakes = $c × 3 = $3c

Amount left after cupcake purchase:

Total amount Tina had - total cost of cupcakes :

$d - $3c

6 0
3 years ago
. The rectangle has a perimeter of 28 cm and a diagonal length of 10 cm. Determine the dimensions of the rectangle.
NeTakaya

Answer: length = 8cm; width = 6cm

Step-by-step explanation:

The dimensions of a rectangle are the length and width:

Let x be the length of rectangle, and

y, the width of rectangle

Perimeter equals 2x+2y=28, divide through by 2: x+y=14

Make y the subject, y=14-x, input the value of y into the equation and solve by pythagorean theorem:

x^2 + y^2= 10^2 = 100

x^2 + (14-x)^2 =100

x^2 +196-28x + x^2= 100

2x^2- 28x +196= 100

2x^2 -28x +96 =0

x^2 -14x + 48= 0

(x- 8) (x- 6)= 0

x= 8; or x = 6

The length of rectangle is 8 cm

The width of rectangle is 6 cm

I hope this helps.

5 0
4 years ago
Read 2 more answers
⚠️ HELP PLEASE ASAP!
Phoenix [80]

Answer:

6

Step-by-step explanation:

Difference between n and 3 is 3-n

Multiplied by -6: -6(3-n)

-6(3-n) = 18

3-n = -3

n = 3+3 = 6

7 0
3 years ago
Read 2 more answers
Other questions:
  • If each interior angle of a regular polygon measures 144. How many sides does it have
    7·1 answer
  • Suppose 15% of the apples picked one afternoon are rotten.
    14·2 answers
  • In some? country's Congress, the number of Representatives is 20 less than five times the number of Senators. There are a total
    14·1 answer
  • What is the volume help needed ASAP will give BRAINLIEST
    9·2 answers
  • (cos(4x)-cos(8x))/(cos(4x)+cos(8x))=tan(2x)tan(6x)
    9·1 answer
  • 9e-7=7e-11<br><br> Whats does E equal?
    6·2 answers
  • Find the volume of the pyramid below.
    14·2 answers
  • During one season a football team had 15 wins this was 60% of the total games they played. how many games did they play?
    5·1 answer
  • Help me please!!!!!!!!!
    5·1 answer
  • Use the table to describe the locations of the zeros of the quadratic function $f$ .
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!