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
egoroff_w [7]
3 years ago
10

How do i solve 3x+4-x=5x-16-7x?

Mathematics
2 answers:
rosijanka [135]3 years ago
8 0

Answer:

x=-5

Step-by-step explanation:

Combine like terms:

2x+4=-2x-16

4x=-20

Solve

x=-5

n200080 [17]3 years ago
8 0

Subtract xx from 3x3x.

2x+4=5x−16−7x2x+4=5x-16-7x

Subtract 7x7x from 5x5x.

2x+4=−2x−162x+4=-2x-16

Move all terms containing xx to the left side of the equation.

Tap for fewer steps...

Add −2x-2x to both sides of the equation.

2x+4+2x=−162x+4+2x=-16

Add 2x2x and 2x2x.

4x+4=−164x+4=-16

Move all terms not containing xx to the right side of the equation.

Tap for fewer steps...

Subtract 44 from both sides of the equation.

4x=−16−44x=-16-4

Subtract 44 from −16-16.

4x=−204x=-20

Divide each term by 44 and simplify.

Tap for fewer steps...

Divide each term in 4x=−204x=-20 by 44.

4x4=−2044x4=-204

Cancel the common factor of 44.

Cancel the common factor of 44.

Tap for fewer steps...

Cancel the common factor.

4x4=−2044x4=-204

Divide xx by 11.

x=−204x=-204

Divide −20-20 by 44.

x=−5

You might be interested in
Please help figure out
elena55 [62]
This is an altitude.  Shown by the right angle on the side opposite the point.
8 0
4 years ago
Read 2 more answers
Round 23,839 to the nearest thousand
KIM [24]

Answer:

<h2>24, 000</h2>

\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}

5 0
3 years ago
Read 2 more answers
A rectangle has a base of 87.7 feet and a height of 98.1 feet. What is the area?
gtnhenbr [62]
Just multiply the given.
4 0
3 years ago
Read 2 more answers
A large box of crackers away 20 Oz if James needs 3 pounds of crackers for a party how many boxes of crackers should he buy
Alenkinab [10]

Answer:

James will need to buy 3 boxes of crackers for the party.

Step-by-step explanation:

remember: 16oz=1 pound

If James needs 3 pounds of crackers, and each box is 20oz, that means each box is a little over 1 pound. (1.25 pounds to be exact). So, we know that he needs to buy 3 boxes of crackers. This is because 20×3=60 ounces which is 3.75 pounds. Meaning, 3 boxes is the correct answer since we can't cut a box in half.

4 0
2 years ago
How many ways can the letter in the word RADAR be arranged?
Iteru [2.4K]

Answer:

You can spell RADAR in twelve ways through the diagonal A

8 0
3 years ago
Read 2 more answers
Other questions:
  • Blank times nine equals one
    11·2 answers
  • Rectangle and a square shown below have the same perimeter. find the dimensions of each figure.
    15·1 answer
  • Identifying Geometric Sequences Which sequences are geometric? Check all that apply. 10, 7.5, 5.625, 4.21875, … 160, 40, 10, 2.5
    7·2 answers
  • What does a decimeter equal
    5·1 answer
  • Can anyone pls help me in dis pls
    12·1 answer
  • Answer the questions about the following sets: D = {x | x is a person allergic to dogs}; C = {x | x is a person allergic to cats
    5·1 answer
  • Unit 5 Lesson 10 Geometry C B. What is the area of the parallelogram? The figure is not drawn to scale.
    14·1 answer
  • Now graph the points C(2, 8) and D(8, 7). (Try entering the coordinates through the input window.) Measure the lengths of and .
    11·1 answer
  • ann sells bracelets for $4 each and necklaces for $8 each. which inequality shows x, the number of bracelets, and y , the number
    11·1 answer
  • PLEASE HELPSHSHSJAJSNDMFMMF
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!