Practice Ordered Pair Solutions to Linear Equations

1. Which ordered pair is a solution of the equation?

   $$ y=3x+5$$
   

   Choose 1 answer:

   1. Only (2, 11)
   2. Only (3, 13)
   3. Both (2, 11) and (3, 13)
   4. Neither

2. Which ordered pair is a solution of the equation?

   $$y+1=3(x-4)$$
   

   Choose 1 answer:

   1. Only (4, -1)
   2. Only (5 , 2)
      
   3. Both (4, -1) and (5 , 2)
      

   4. Neither

3. Which ordered pair is a solution of the equation?

   $$ y=7x-2$$
   

   Choose 1 answer:

   1. Only (3, 15)
   2. Only (-1 , -10)
      
   3. Both (3, 15) and (-1 , -10)
      

   4. Neither

4. Which ordered pair is a solution of the equation?

   $$ -3x+5y=2x+3y$$
   

   Choose 1 answer:

   1. Only (2, 4)
   2. Only (3 ,3)
      
   3. Both (2, 5) and (3 ,3)
      
   4. Neither

Source: Khan Academy, https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:linear-equations-graphs/x2f8bb11595b61c86:two-variable-linear-equations-intro/e/plugging_in_values
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