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1 / 10

Time

Score

Solving systems of linear equations by elimination method

Solve for the abscissa of the solution $x+2y=4$ and $x-y=1$ using elimination method.

1

2

4

Solve for the abscissa of the solution of $x+y=2$ and $x-y=1$ using elimination method.

$\frac{3}{2}$

$11$

$\frac{2}{8}$

Solve for the ordinate of the solution of $x+2y=4$ and $x-y=1$ using elimination method.

1

6

8

Solve for the abscissa of the solution of $2x-3y=4$ and $x-2y=1$ using elimination method.

5

7

11

Solve for the ordinate of the solution of $2x+y=1$ and $x+y=1$ using elimination method.

0

1

2

Solve for the abscissa of the solution of $2x+y=1$ and $x+y=1$ using elimination method.

0

2

5

Solve for the abscissa of the solution of $x+2y=4$ and $x+y=1$ using elimination method.

-2

1

2

Solve for the ordinate of the solution of $x+y=2$ and $x-y=1$ using elimination method.

$\frac{1}{2}$

$\frac{1}{3}$

$-\frac{1}{2}$

Solve for the ordinate of the solution of $x+2y=4$ and $x+y=1$ using elimination method.

3

4 -8

Solve for the ordinate of the solution of $2x-3y=4$ and $x-2y=1$ using elimination method.

8

20

2

Questions

Time

Score

Solving systems of linear equations by elimination method

Solve for the abscissa of the solution ﻿x+2y=4x+2y=4x+2y=4﻿ and ﻿x−y=1x-y=1x−y=1﻿ using elimination method.

1

2

4

Solve for the abscissa of the solution of ﻿x+y=2x+y=2x+y=2﻿ and ﻿x−y=1x-y=1x−y=1﻿ using elimination method.

﻿32\frac{3}{2}23​﻿

﻿111111﻿

﻿28\frac{2}{8}82​﻿

Solve for the ordinate of the solution of ﻿x+2y=4x+2y=4x+2y=4﻿ and ﻿x−y=1x-y=1x−y=1﻿ using elimination method.

1

6

8

Solve for the abscissa of the solution of ﻿2x−3y=42x-3y=42x−3y=4﻿ and ﻿x−2y=1x-2y=1x−2y=1﻿ using elimination method.

5

7

11

Solve for the ordinate of the solution of ﻿2x+y=12x+y=12x+y=1﻿ and ﻿x+y=1x+y=1x+y=1﻿ using elimination method.

0

1

2

Solve for the abscissa of the solution of ﻿2x+y=12x+y=12x+y=1﻿ and ﻿x+y=1x+y=1x+y=1﻿ using elimination method.

0

2

5

Solve for the abscissa of the solution of ﻿x+2y=4x+2y=4x+2y=4﻿ and ﻿x+y=1x+y=1x+y=1﻿ using elimination method.

-2

1

2

Solve for the ordinate of the solution of ﻿x+y=2x+y=2x+y=2﻿ and ﻿x−y=1x-y=1x−y=1﻿ using elimination method.

﻿12\frac{1}{2}21​﻿

﻿13\frac{1}{3}31​﻿

﻿−12-\frac{1}{2}−21​﻿

Solve for the ordinate of the solution of ﻿x+2y=4x+2y=4x+2y=4﻿ and ﻿x+y=1x+y=1x+y=1﻿ using elimination method.

3

4

-8

Solve for the ordinate of the solution of ﻿2x−3y=42x-3y=42x−3y=4﻿ and ﻿x−2y=1x-2y=1x−2y=1﻿ using elimination method.

8

20

2

Incorrect

Great!

Solve for the abscissa of the solution $x+2y=4$ and $x-y=1$ using elimination method.

Solve for the abscissa of the solution of $x+y=2$ and $x-y=1$ using elimination method.

$\frac{3}{2}$

$11$

$\frac{2}{8}$

Solve for the ordinate of the solution of $x+2y=4$ and $x-y=1$ using elimination method.

Solve for the abscissa of the solution of $2x-3y=4$ and $x-2y=1$ using elimination method.

Solve for the ordinate of the solution of $2x+y=1$ and $x+y=1$ using elimination method.

Solve for the abscissa of the solution of $2x+y=1$ and $x+y=1$ using elimination method.

Solve for the abscissa of the solution of $x+2y=4$ and $x+y=1$ using elimination method.

Solve for the ordinate of the solution of $x+y=2$ and $x-y=1$ using elimination method.

$\frac{1}{2}$

$\frac{1}{3}$

$-\frac{1}{2}$

Solve for the ordinate of the solution of $x+2y=4$ and $x+y=1$ using elimination method.

Solve for the ordinate of the solution of $2x-3y=4$ and $x-2y=1$ using elimination method.