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Try reviewing these fundamentals first.

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- Solving Linear Systems

Still Confused?

Try reviewing these fundamentals first.

Still Confused?

Try reviewing these fundamentals first.

Nope, I got it.

That's that last lesson.

Start now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started Now- Lesson: 12:27

Solve questions related to rectangular shapes by applying concepts of linear equations. Let's learn how to do it in this lesson!

Basic concepts: Solving systems of linear equations by graphing, Solving systems of linear equations by elimination, Solving systems of linear equations by substitution,

- 1.A barn door has a perimeter of 14.4 m. If 2 times the height is equal to 6 times the width, find the dimensions.

13.

Solving Linear Systems

13.1

Determining number of solutions to linear equations

13.2

Solving systems of linear equations by graphing

13.3

Using elimination method to solve systems of equations

13.4

Using substitution method to solve systems of equations

13.5

Money related questions in linear equations

13.6

Unknown number related questions in linear equations

13.7

Distance and time related questions in linear equations

13.8

Rectangular shape related questions in linear equations

13.9

Solving 3 variable systems of equations by substitution

13.10

Solving 3 variable systems of equations by elimination

13.11

Solving 3 variable systems of equations (no solution, infinite solutions)

13.12

Word problems relating 3 variable systems of equations

We have over 1420 practice questions in College Algebra for you to master.

Get Started Now13.1

Determining number of solutions to linear equations

13.3

Using elimination method to solve systems of equations

13.4

Using substitution method to solve systems of equations

13.5

Money related questions in linear equations

13.6

Unknown number related questions in linear equations

13.7

Distance and time related questions in linear equations

13.8

Rectangular shape related questions in linear equations