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
andrew11 [14]
3 years ago
12

How do u solve for x in the equation 3x+9=44-2x

Mathematics
2 answers:
Masteriza [31]3 years ago
4 0
3x + 9 = 44 - 2x (add 2x to each side)
5x + 9 = 44 (minus 9 from each side)
5x = 35 (divide each side by 5)
x = 7 
WARRIOR [948]3 years ago
3 0
3 x + 9 = 44 - 2 x

subtract 9 from both sides:

3 x + 9 - 9 =  44 - 2x - 9

3 x = -2 x +35

Add  2 x to both sides:

3 x + 2 x = -2 x + 35 + 2 x

5 x = 35

Divide both sides by 5 :

5x / 5 = 35/ 5

x = 7

hope this helps!




You might be interested in
Which shows the correct substitution of the values a, b, and c from the equation 0 = 4x2 2x – 1 into the quadratic formula below
S_A_V [24]
A= 4 B= 2 C= -1 
follow the formula ax^2 + bx + c= 0.
5 0
3 years ago
3 3/4 + 2 1/8 = (make sure you simplify the fraction)
dusya [7]
This is 5 7/8 or 47/8
5 0
2 years ago
Read 2 more answers
If f(x) = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B9%7D" id="TexFormula1" title="\frac{1}{9}" alt="\frac{1}{9}" align=
boyakko [2]

Answer:

Solution given:

f(x) = \frac{1}{9} x-2

let f(x)=y

y = \frac{1}{9} x-2

interchanging role of x and y

x= \frac{1}{9} y-2

x+2= \frac{1}{9} y

y=9(x+2)

y=9x+18

So

<u>F</u><u>-</u><u>¹</u><u>(</u><u>x</u><u>)</u><u>=</u><u>9</u><u>x</u><u>+</u><u>1</u><u>8</u>

<u>a</u><u>n</u><u>d</u>

<u>F</u><u>-</u><u>¹</u><u>(</u><u>-</u><u>1</u><u>)</u><u>=</u><u>9</u><u>*</u><u>-</u><u>1</u><u>+</u><u>1</u><u>8</u><u>=</u><u>-</u><u>9</u><u>+</u><u>1</u><u>8</u><u>=</u><u>9</u>

6 0
3 years ago
Please include answer and explanation :))
Fiesta28 [93]

Answer:

<em>Domain={2,5,8}</em>

<em>Range={1,3,6}</em>

<em>Function: YES</em>

Step-by-step explanation:

<u>The Domain of a Function </u>

Is the set of values the input variable x takes.

<u>Range of a Function </u>

It's the set of values the output function takes when x moves into the function's domain.

A function is a relation between an input and an output set of values with the condition that every element in the domain relates only with one element in the range.

Following the definitions above, the domain of the relationship is the set of input values:

Domain={2,5,8}

The range is the set of output values:

Range={1,3,6}

Since each element in the input set is related only to one element in the range, the given relationship is a function.

Answers:

Domain={2,5,8}

Range={1,3,6}

Function: YES

4 0
3 years ago
Read 2 more answers
Which number line graph represents the compound inequality –6 ≤ x &lt; 2
Andrei [34K]

Answer:

the 4th option

Step-by-step explanation:

x is greater than -6 but less than 2

6 0
2 years ago
Read 2 more answers
Other questions:
  • 2s+4+4s+2+3 what do you have to do to get this answer
    10·1 answer
  • Find the difference: 7 7/8-3 1/4
    12·1 answer
  • Mr. Laing and Mr. Cho we’re having a shoot out during lunch. Mr. Laing scored 8 times and missed 13. Mr. Cho scored 7 goals of h
    13·1 answer
  • LaToya decides to join a gym for a minimum of one month to train for a triathlon. The gym charges a beginner's fee of $100 and a
    15·2 answers
  • Please answer the question below:​
    14·1 answer
  • I need help with only 1-4. I'll give brainliest to the most helpful answer !!!
    9·1 answer
  • What is the area of the following parallelogram in square centimeters?
    13·2 answers
  • Identify at least one confounding variable that undermines the conclusion drawn in the following fictional study:
    9·1 answer
  • What is m∠G?<br><br><br><br><br><br> Enter your answer in the box.
    15·1 answer
  • An admission ticket costs $7.50 with a 5.75% tax.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!