Equations With Two Variables

In the equation 2x + 3y = 19, what is/are the variable(s)? Choose the best answer.

• x

• y

• =

• Both x and y are variables

Tags

CCSS.6.EE.A.2B

In the equation 2x + 3y = 19, what is the constant?

• y

• 19

• x

• 2

Tags

CCSS.6.EE.A.2B

What is the first step in solving the equation 2y - 11 = 25

• Subtract 11 from 25

• Add 11 to 25

• Divide 25 by 2

• Multiply 25 by 2

Tags

CCSS.7.EE.B.4A

For the given equation, what will the value of y equal when x = 4

7x + 3y = 37

• y = 1

• y = 2

• y = 3

• y = 4

For the given equation, what will the value of y equal when x = 6

3x - 8y = 2

• y = 1

• y = 2

• y = 3

• y = 4

For the given equation, what will the value of x equal when y = -2

4x - 6y = 28

• x = 1

• x = 2

• x = 3

• x = 4

For the given equation, what will the value of x equal when y = -5

12x + 6y = -18

• x = 1

• x = 2

• x = 3

• x = 4

For the given equation, what will the value of y equal when x = 1

-11x + 22y = 77

• y = 1

• y = 2

• y = 3

• y = 4

For the given equation, what will the value of x equal when y = 10

4x + 3y = 50

• x = 3

• x = 4

• x = 5

• x = 6

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

For the given equation, what will the value of y equal when x = -3

-5x - 9y = -21

• y = 4

• y = 5

• y = 6

• y = 7