One Step Equations Subtraction and Adding

r + 20 = 27

• r = 7

• r = 47

• r = 13

• r = 20

Tags

CCSS.6.EE.B.7

s - 22 = 50

• s = 28

• s = 20

• s = 72

• s = 75

Tags

CCSS.6.EE.B.7

g - 15 = 30

• g = 3(5)

• g = 15(3) 

• g = 15

• g = 7(5)

Tags

CCSS.6.EE.B.7

y - 33 = 147

• y = 114

• y = 177

• y = 180

• Answer not Given

Tags

CCSS.6.EE.B.7

In order to solve 6j - 9 = 27, I would first ​ (a)   , then ​ (b)   .

• add 9 to both sides

• subtract 9 from both sides

• divide by 9 on both sides

• divide both sides by 6

• subtract 6 from both sides

• add 6 to both sides

Tags

CCSS.7.EE.B.4A

Solve the equation.

x + 9 = -5

Mathematical Equivalence

OFF

Tags

CCSS.6.EE.B.7

Solve the equation:
20.5 = x + 4

• 16.5

• 16.05

• 24.5

• 24.05

Tags

CCSS.6.EE.B.7

17 = x + 3

• x = 20

• x = 14

• x = 13

• x = 19

Tags

CCSS.6.EE.B.7

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 

• Subtract 62 from each side.

• Multiply each side by 62.

• Add 123 to each side.

Tags

CCSS.6.EE.B.7

-16+ x= -15

• 2

• 0

• -1

• 1

Tags

CCSS.6.EE.B.7