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Solving Systems by Elimination
Contributed by: Schaab
(Original author: Jarvie)

Solving

Systems of Equation

Using

ELIMINATION

Solve
{
 -2x + 2y = 8
4x - 2y = 6
Answer
(     ,     )
Solve this system.
{
3x - 4y = -1
x - 6y = -5
(     ,     )
{
Solve.
3x - y = 11
5x + 3y = 9
(     ,     )
{
-3x + 5y = -16
Solve.
-5x - 4y = -2
(     ,     )
Solve.
{
-6x + y = 11
2x + 3y = 13
(     ,     )
{
Solve.
6x + 4y = 6
x - 4y = -13
(     ,     )
Solve.
{
-2x - 4y = -12
2x + 3y = 9
(     ,     )
Solve.
{
(     ,     )
2x - y = 6
x + 4y = 12
Is (5, -2) a solution of
{
3x + 4y = 7
x - 2y = 9
Yes
No
?
Is (-1, 3) a solution of
Yes
No
{
-4x + 3y = 13
15x + 3y = -6
?
Have a good day!
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