Solving Systems: Choosing A Method

Solving Systems: Choosing A Method

Choose the best method for solving. Explain your reasoning. Then solve.

x=-2y+1

x=y-5

ex:

2x+y=3

-2x+y=1

ex:

y=3x-1

y=-2x+4

Multiple Choice

3x-2y=-14

4x-3y=-20

• (2, 10)

• (-8, -4)

• (-2, 4)

• (18, 16)

Multiple Choice

 $y=\frac{2}{3}x-8$  

 $y=-\frac{1}{2}x-1$  

• (6, -4)

• (-4, 6)

• (-5, -7)

• (-7, -5)

Multiple Choice

y=3x-5

2x-y=2

• (-1, -8)

• (1, -2)

• (-3, -14)

• (3, 4)

Assignment

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