One Step Adding and Subtracting Equations

• add 18 to both sides

• subtract 18 from both sides

• add 12 to both sides

• subtract 12 from both sides

Tags

CCSS.6.EE.B.7

Which value of y makes the statement true?
y - 7 = 10

• 3

• 17

• 7

• 10

Tags

CCSS.6.EE.B.5

Which value of z makes the statement true?
z + 5 = 20

• 15

• 25

• 5

• 10

Tags

CCSS.6.EE.B.5

What is the inverse of adding?

• Dividing

• Multiplying

• Adding

• Subtracting

Tags

CCSS.6.EE.B.7

Which of the following are basic rules used for solving algebraic equations?

• Whatever you do to one side of the equal sign, you must do on the other side of the equal sign

• Negative signs can be ignored

• Always start on the left side, regardless of where the variable is

• Always do the opposite operation

Tags

CCSS.6.EE.B.7

Solve the equation: x + 5 = 12

• x = 7

• x = 15

• x = 3

• x = 10

Tags

CCSS.6.EE.B.7

Solve the equation: y + 8 = 20

• y = 18

• y = 10

• y = 15

• y = 12

Tags

CCSS.6.EE.B.7

Solve the equation: z + 3 = 15

• z = 5

• z = 18

• z = 10

• z = 12

Tags

CCSS.6.EE.B.7

Solve the equation: a + 7 = 25

• a = 10

• a = 15

• a = 18

• a = 32

Tags

CCSS.6.EE.B.7

Solve the equation: m - 4 = 10

• m = 6

• m = 8

• m = 12

• m = 14

Tags

CCSS.6.EE.B.7