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
Eddi Din [679]
3 years ago
11

Solve for x: 3x – 2(6 - x) = 7x + 2(5 + x) – 6

Mathematics
1 answer:
MAVERICK [17]3 years ago
4 0

Answer:

-4

Step-by-step explanation:

3x-2(6-x)=7x+2(5+x)-6

First, distribute.

3x+ −12+ 2x = 7x + 10 + 2x −6

Combine like terms on each side.

5x − 12= 9x + 4

To solve for x, pick a side to solve. I will solve the right x.

5x - 12 = 9x + 4

-5x         -5x

-12 = 4x + 4

Subtract 4 to isolate the variable.

-16 = 4x

Divide 4.

-4 = x

You might be interested in
Community Gym charges a $60 membership fee and a $55 monthly fee. Workout Gym charges a $200 membership fee and a $45 monthly fe
Lisa [10]

Answer:

4 Months, and the Total amount is 280

Step-by-step explanation:

60 + 55m = ?

200 + 45m = ?

60 + 55 = 115 + 55 = 170 + 55 = 225 + 55 = 280

200 + 45 = 245 + 45 = 290 + 45 = 235 + 45 = 280

           1                  2                 3                 4

6 0
3 years ago
QUICK QUICK PLEASE! 1 MINUTE ONLY! WITH EXPLANATION PLEASE!
Dmitriy789 [7]

Answer:

Step-by-step explanation:

<h2>first you add 60 plus 40 equals 100 then add 80 plus 50 equals 130.add 130 + 100 =230 then add 90 which is 320 next add 9 the you get 329</h2>
5 0
3 years ago
Pls help, its multiple choice btw
ryzh [129]

Answer:

the answer is c

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which numbers represent the lower quartile, the median, and the upper quartile of the following set of numbers?
kotegsom [21]

Answer:

Lower quartile: 85; median: 97; upper quartile 115.5

Step-by-step explanation:

4 0
3 years ago
Drag a description to match each equation.
AnnZ [28]

Given:

The descriptions and equations. The equations are

y=4x

y=x+4

To find:

The correct description for each equation and match them.

Solution:

We know that, "+" is used for more and "×" is used for times.

Additive: y is 4 more than x.

y=x+4

Additive: x is 4 more than y.

x=y+4

Multiplicative: y is 4 times x.

y=4x

Multiplicative: x is 4 times y

x=4y

Therefore, the correct description for the equation y=4x is "Multiplicative: y is 4 times x " and the correct description for the equation y=x+4 is "Additive: y is 4 more than x. "

4 0
3 years ago
Other questions:
  • Jorge has a book with 148 mazes.he completed 93 of the mazes and wants to use mental math to find the number of mazes left to co
    13·1 answer
  • What is 30 divided by 15
    10·2 answers
  • 8<br> The square of a number is 12 less than 7 times the number. What is the number?
    11·1 answer
  • What is the sum of (3+6)^2 and 3^3
    12·2 answers
  • Simplify: 4x + 6(3x - 2)
    12·2 answers
  • 49°<br> Solve for 42.<br> 2 = [?]<br> 44/62
    12·2 answers
  • What is the value of C
    8·1 answer
  • I need help on number one please!<br> Points!!!
    8·1 answer
  • Solve <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2x%20-%203%7D%7B4%7D%20%20%3D%203x" id="TexFormula1" title=" \frac{2x -
    15·2 answers
  • PLEASE HELP
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!