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
AlekseyPX
3 years ago
10

Solve the equation 11x + 7 = 73?

Mathematics
2 answers:
kupik [55]3 years ago
6 0

Answer:

x = 6

Step-by-step explanation:

<u>Step 1:  Subtract 7 from both sides</u>

11x + 7 - 7 = 73 - 7

<em>11x = 66</em>

<em />

<u>Step 2:  Divide both sides by 11</u>

11x = 66

11x / 11 = 66 / 11

<em>x = 6</em>

Answer:  x = 6

Sliva [168]3 years ago
3 0

Answer:

6

Step-by-step explanation:

11x + 7 = 73

     - 7    - 7

     11x = 66

divide 66 by 11 and you get 6

You might be interested in
How many tenths are in a whole?
Olegator [25]
10 tenths in a whole.....
8 0
3 years ago
Read 2 more answers
It takes you 3 hours to drive to a concert 135 miles away how many miles
icang [17]
135 miles / 3 hours = 45 mph
4 0
3 years ago
Add. (1+7x3−x2)+(x3+2+2x2) Express the answer in standard form. Enter your answer in the box.
Juli2301 [7.4K]
The answer to the question

6 0
3 years ago
Read 2 more answers
what is the best approximation of the solution to the system to the nearest valus 2x-3y=-6 and x+2y=8
Trava [24]
Given:
2x - 3y = -6  ⇒ identified as 1st equation
x + 2y = 8    ⇒ identified as 2nd equation

Let us first get the value of x using the 2nd equation.
x + 2y = 8
x = 8 - 2y

Substitute x in the 1st equation with its value and find the value of y.
2x - 3y = -6
2(8-2y) - 3y = -6
16 - 4y -3y = -6
-4y - 3y = -6 -16
-7y = - 22
y = -22/-7
y = 22/7 simplified to 3 1/7

Substitute the value of y in the 2nd equation.
x = 8 - 2y
x = 8 - 2(22/7)
x = 8 - 44/7
x = (8 * 7/7) - 44/7
x = 56/7 - 44/7
x = (56-44)/7
x = 12/7 simplified to 1 5/7

To check:  x = 12/7 and y = 22/7  *we need to use the improper fractions.
2x - 3y = -6
2(12/7) - 3(22/7) = -6
24/7 - 66/7 = -6
(24-66)/7 = -6
-42/7 = -6
-6 = -6

x + 2y = 8
12/7 + 2(22/7) = 8
12/7 + 44/7 = 8
(12+44)/7 = 8
56/7 = 8
8 = 8

8 0
3 years ago
What is 8/9 simplified
Rufina [12.5K]

Answer:

it can't be anymore simplified

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • If a polygon has six sides, then it is a hexagon. true or false.
    10·1 answer
  • How many cubes are inside the rectangular prism?
    10·2 answers
  • What is the slope of a line that is perpendicular to the line y=2x-6?
    8·1 answer
  • Multiple-choice questions have a special grading rule determined by your instructor. Assume that your instructor has decided to
    6·2 answers
  • 28.Neethi had 8
    7·1 answer
  • In a survey of 1,000 television viewers, 40% said they watch network news programs. For a 90% confidence level, the margin of er
    11·1 answer
  • How to solve -6r(4r-5)-2(r-2) plz...
    15·1 answer
  • Ms.Diaz wants to divide her class of 30 students into equal-sized groups.What are her choices?
    5·2 answers
  • F(t)=t^2+19t+60<br> What are the zeros of the function and what is the vertex of the parabola?
    15·1 answer
  • Find the circumference of a circle that has a radius of 36 inches
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!