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
Step2247 [10]
3 years ago
13

3 ( 110 - 7x )= x - 66

Mathematics
2 answers:
zaharov [31]3 years ago
5 0
X is 18

You need to algebraically move things around by adding/dividing on both sides (work shown in the picture).

jolli1 [7]3 years ago
3 0

Solve Equation:

3 ( 110 - 7x ) = x - 66


Simplify both sides:

3 ( 110 - 7x ) = x - 66

( 3 ) ( 110 ) + ( 3 ) ( - 7x ) = x + - 66

Distribute:

330 + -21x = x + - 66

- 21x + 330 = x - 66



Step 2: Subtract x both sides:

- 21x + 330 - x = x - 66 - x

- 22x + 330 = -66



Step3: Subtract 330 both sides:

- 22x + 330 - 330 = - 66 - 330

- 22x = - 396


Step 4: divide both sides by - 22:

- 22x / - 22 = - 396 / - 22

x = 18



Answer: 3 ( 110 - 7x ) = x - 66 =====> x = 18





Hope that helps!!!! : )




You might be interested in
Find the area of rectangle it its length is (3x+5) and breadth is (2y+4)
Sindrei [870]

Answer:

Solution given:

length = (3x+5)

breadth = (2y+4)

we have

area of rectangle: length* breadth

=(3x+5)(2y+4)

opening bracket

=3x(2y+4)+5(2y+4)

=6xy+12x+10y+20

=<u>12x+10y+6xy+20</u><u>u</u><u>n</u><u>i</u><u>t</u><u> </u><u>square</u>

4 0
2 years ago
On any particular Saturday evening, the probability that Hannah will go to the movies and go for a coffee is 1/3. The probabilit
pochemuha

Answer:

7/20

Step-by-step explanation:

7 0
3 years ago
Points giveaway<br><br>2+3=?​
Nata [24]

Answer:

5

Step-by-step explanation:

  • 2+3
  • 5

Hence it is correct.. thanks for points.

5 0
2 years ago
Read 2 more answers
If y = 8 cm, what is the area of the blue section of this shape?
Ivahew [28]

Answer:

56 cm squared

Step-by-step explanation:

First things first: Cop one triangle off the rectangle, and attach it to the other one, so the shape looks like a L

Now I can actually solve this:

The left side is 8 cm (because y = 8 cm)

The top is 10 cm

The middle is 6 cm

The inside left is 3 cm

And the very bottom is 2 cm

First, we'll solve for the newly constructed rectangle: 3 x 2. That equals 6.

Next, solve for the longer rectangle: 10 x 5. That's 50.

Now, add the two areas, and we get 56. So the area of the whole thing is 56 cm squared.

(Please keep in mind that I could be wrong, so double check it for me, thanks!)

7 0
2 years ago
Simplify x^6+10x^5+25x^4-x^2-10x-25 using synthetic division
antiseptic1488 [7]

Saan po yung divisor?

Kailangan ko po

7 0
2 years ago
Other questions:
  • Express 2 times square root 5 as an entire radical
    13·1 answer
  • How do you get the answer for 10 millimeters increased by 30%
    12·1 answer
  • How many calories are in a package of peanuts with 15 grams of protein
    15·1 answer
  • Lorenzo and Nicole survey students about their favorite subject. Lorenzo surveys 24 students. This is 4 times as many as the 6 s
    5·1 answer
  • Need someone good at mathhhhg
    7·1 answer
  • A walk-in medical clinic believes that arrivals are uniformly distributed over weekdays (Monday through Friday). It has collecte
    8·1 answer
  • Can someone help please show steps
    14·1 answer
  • There are 9 marbles in a bag, 3 of those marbles are red. what is the probability of picking a red marble randomly from the bag?
    7·1 answer
  • Help! Geometry! 5(x-2) = -2(x+6)
    15·1 answer
  • Can u pls answerrr thank u po sana ung tamang answer​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!