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
shepuryov [24]
4 years ago
15

How do I solve 6(5 - 2x) + 12 = -66?

Mathematics
2 answers:
ladessa [460]4 years ago
5 0

Answer:

x = 9

Step-by-step explanation:

Step 1: Write equation

6(5 - 2x) + 12 = -66

Step 2: Solve for <em>x</em>

  1. Distribute 6: 30 - 12x + 12 = -66
  2. Combine like terms: 42 - 12x = -66
  3. Subtract 42 on both sides: -12x = -108
  4. Divide both sides by -12: x = 9

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

6(5 - 2(9)) + 12 = -66

6(5 - 18) + 12 = -66

6(-13) + 12 = -66

-78 + 12 = -66

-66 = -66

Bumek [7]4 years ago
4 0

Answer:x = 9/12

Step-by-step explanation:

You might be interested in
Which rule describes the x-coordinates in the translation below?.
Ivenika [448]

Answer:

A) x + 0

Step-by-step explanation:

In triangle ABC, the coordinates are: A(1, -1), B(1, -5) and C(4, -5)

In triangle A'B'C', the coordinates are: A(1, -5), B(1, 1) and C(4, 1)

Look at the x-coordinates in both the triangles remains the same because the triangles are reflected over x-axis, therefore, only the y-coordinate changes.

Therefore, the rule for x-coordinates = x + 0

Answer: A) x + 0

Hope this will helpful.

Thank you.

5 0
3 years ago
Read 2 more answers
Description of a turn for those who have never done math / for a child​
e-lub [12.9K]

Answer:

Step-by-step explanation:

1+1=2

2+2=4

3+3=6

4+4=8

5+5=10

3 0
2 years ago
Read 2 more answers
Chicken costs $3.20 per pound, and beef costs $4.59 per pound. What is the exact cost of 3 pounds of beef?
Pie

Answer:

$13.77 for three pounds of beef

7 0
3 years ago
Read 2 more answers
Select ALL the correct answers.
horsena [70]

Answer:

1,5,6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Do I have to have the same denominator when multiplying fractions?
SCORPION-xisa [38]

Answer:

no

Step-by-step explanation:

it does not matter only when you are adding or subtracting fractions you need the same denominator.

8 0
4 years ago
Read 2 more answers
Other questions:
  • Solve for x. -0.65 +0.45x = 5.4 *
    10·2 answers
  • please answer!!! click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag
    13·2 answers
  • Cuantas veces cabe el 7 en el 4
    8·1 answer
  • Which statement is true?
    12·1 answer
  • Class A was given a sunflower with a height of 8 cm that grows at a rate of 3 1/2 cm per week. Class B was given a sunflower wit
    12·1 answer
  • Please answer i really need it failing my math class​
    8·1 answer
  • URGENT Erin is taking part in a play at the community theater. The cast and crew ordered T-shirts for all the volunteers. The co
    9·2 answers
  • Juan tiene que construir parqueaderos en un lote de 504m2 como se muestra en la maqueta. Si para la construcción de 7 parqueos i
    15·1 answer
  • Three pipes can be used to fill up a
    10·1 answer
  • Instructions
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!