MRY Ch 4.3: Solve Systems by Elimination (Addition & Subtraction) (16pts)

Last updated about 2 years ago
8 questions
example:

3

Solve the system of equations by ELIMINATION by ADDITION. *Use the NOTES posted at the TOP as a guide.

3

Solve the system of equations by ELIMINATION by ADDITION. *Use the NOTES posted at the TOP as a guide.

3

Solve the system of equations by ELIMINATION by ADDITION. *Use the NOTES posted at the TOP as a guide.

1

Using Elimination (addition), show your work in the "edit background" box below.

1

Using Elimination (addition), show your work in the "edit background" box below.

At what point do these lines intersect?

Note: Remember to stack the like variables on top of each other when solving.

1

Using Elimination (subtraction), show your work in the "edit background" box below.


At what point do these lines intersect?

1

Using Elimination (subtraction), show your work in the "edit background" box below.


At what point do these lines intersect?

1

Using Elimination (subtraction), show your work in the "edit background" box below.

Note: subtracting a negative number turns it to a positive. Remember to stack the like variables on top of each other when solving.

At what point do these lines intersect?