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
mr Goodwill [35]
3 years ago
13

How to solve linear equation

Mathematics
2 answers:
ch4aika [34]3 years ago
6 0

Answer:

1.Step 1: Simplify each side, if needed.

2.Step 2: Use Add./Sub. Properties to move the variable term to one side and all other terms to the other side.

3.Step 3: Use Mult./Div. ...

4.Step 4: Check your answer.

I find this is the quickest and easiest way to approach linear equations.

5.Example 6: Solve for the variable.

Nata [24]3 years ago
4 0

You can use elimination and substitution method

EXAMPLE :

Given :

2x + y = 5

3x - 5y = 1

2x + y = 5 (× -5)

3x - 5y = 1

__________

-10x - 5y = - 25

3x - 5y = 1

____________ _ (elimination)

-13x = - 26

x = - 26/-13

x = 2

Substitution x = 2 to 2x + y = 5 :

2x + y = 5

2(2) + y = 5

4 + y = 5

y = 5 - 4

y = 1

You might be interested in
The distance from the climber to the ocean surface is the same as the distance from the diver to the ocean floor. True or False
Sunny_sXe [5.5K]
False i think ! sorry if it’s wrong
3 0
2 years ago
Determine the slope and y-intercept of the line y=-6x+8
andrezito [222]

Remember that the slope intercept formula is:

y = mx + b

m is the slope

b is the y-intercept

In this case:

m = -6

b = 8

This means that -6 is the slope and (0, 8) is the y-intercept.

Hope this helped!

~Just a girl in love with  Shawn Mendes

5 0
3 years ago
Read 2 more answers
A elevation starting at 11,049 feet. After 6 hours the elevation is 7,569 feet. What's the rate of change in feet per hour.
bezimeni [28]
The change is 580 feet per hour.

11049 - 7569 is 3480.

Then 3480 ÷ 6 is 580.
8 0
3 years ago
What is 300,000,000,000+1,000,000,000+70,000+400+9
Reika [66]

The answer is 301000070409

5 0
3 years ago
What are the corresponding steps used to find the product of (2x + 1)(x + 1)?
Margarita [4]

Answer:

(2 x +1) ( x + 1)  = 2 x² + 3 x + 1

Step-by-step explanation:

The steops used to find the product of (2 x + 1) (x + 1) are

 =( 2 x )× x + (2 x) × 1 + x + 1

 = 2 x² + 2 x + x + 1

 = 2 x² + 3 x + 1

4 0
3 years ago
Other questions:
  • Hurry help please look at picture below thank you in advance
    6·1 answer
  • Four girls and eight boys are running for president or vice president of the student council. find each probability: find the pr
    13·1 answer
  • Which products are negative?
    13·2 answers
  • How do you solve 10n - 40
    14·1 answer
  • a map has a scale of 3cm : 18 km. If riverside & Smithville are 54 km apart they are how far apart on the map?
    13·1 answer
  • Two runners are saving money to attend a marathon. The first runner has $112 in savings, received a $45 gift from a friend, and
    10·1 answer
  • 2. Write the equation of the line of best fit using the slope-intercept formula $y = mx + b$. Show all your work, including the
    6·1 answer
  • Richard and teo have combined age of 36 Richard is 9 years older than twice
    15·1 answer
  • -5+[-7] =<br> Right answer only
    13·2 answers
  • Awnser all please I am struggling on it *BRAINLIEST* reward
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!