Mastering Two-Step Equations

Solve the equation: 3x + 4 = 16

• x = 4

• x = 5

• x = 6

• x = 12

Tags

CCSS.7.EE.B.4A

What is the value of y in the equation: 2y - 5 = 9?

• y = 2

• y = 7

• y = 5

• y = 3

Tags

CCSS.7.EE.B.4A

If you solve the equation 4n + 6 = 18, what is the value of n?

• n = 3

• n = 4

• n = 5

• n = 6

Tags

CCSS.7.EE.B.4A

After solving the equation 5 = 2x + 1, what is the value of x?

• x = 1

• x = 2

• x = 3

• x = 4

Tags

CCSS.7.EE.B.4A

Check the solution x = 3 for the equation 2x + 4 = 10.

• Correct

• Incorrect

Tags

CCSS.6.EE.B.5

Write an equation for the following problem and solve it: "A number decreased by 6 is 14."

• x - 6 = 14; x = 20

• x + 6 = 14; x = 8

• 6 - x = 14; x = -8

• x - 14 = 6; x = 20

Tags

CCSS.6.EE.B.7

Solve for z in the equation: 7 - 2z = -5

• z = 6

• z = -6

• z = 1

• z = -1

Tags

CCSS.7.EE.B.4A

If 3(2k - 4) = 12, what is the value of k?

• k = 4

• k = 6

• k = 8

• k = 10

Tags

CCSS.7.EE.B.4A

A number is tripled and then increased by 5, resulting in 20. What is the original number?

• 5

• 10

• 15

• 20

Tags

CCSS.7.EE.B.4A

Solve the equation and check your solution: 1/2x - 3 = 5

• x = 16

• x = 14

• x = 12

• x = 10

Tags

CCSS.7.EE.B.4A