Solving Equations

x + 17 = 29

• x = 12

• x = 46

• x = 36

• The solution isn’t listed

Tags

CCSS.6.EE.B.7

d - 25 = 14

• x = 11

• x = 39

• x = 41

• The solution isn’t listed

Tags

CCSS.6.EE.B.7

x - 23 = 70

What do you have to do to find the solution?

• Subtract 23 from both sides of the equation

• Add 23 to both sides of the equation

• Add 70 to both sides of the equation

• Subtract 70 from both sides of the equation

Tags

CCSS.6.EE.B.7

The _______ Property of Equality means that you can add the same number to both sides of the equation and both sides will still be equal.

• Addition

• Subtraction

Tags

CCSS.HSA.REI.A.1

What is another word for “inverse?”

(a)  

Tags

CCSS.RI.6.4

CCSS.RL.5.1

CCSS.RL.5.4

CCSS.RL.6.4

CCSS.RL.7.4

n + 35 = 120

• n = 155

• n = 95

• n = 85

• The solution isn’t listed

Tags

CCSS.6.EE.B.7

w - 19 = 43

• w = 24

• w = 62

• w = 64

• The solution isn’t listed

Tags

CCSS.6.EE.B.7

p + 21 = 27

• p = 5

• p = 48

• n = 4

• The solution isn’t listed

Tags

CCSS.6.EE.B.7

s + 144 = 1,672

What will you do to find the solution?

• Add 144 to both sides of the equation

• Add 1,672 to both sides of the equation

• Subtract 144 from both sides of the equation

• Subtract 1,672 from both sides of the equation

Tags

CCSS.6.EE.B.7

Which equation has x = 5 as the solution?

• x + 15 = 10

• x + 10 = 25

• x - 3 = 2

• x + 6 = 12

Tags

CCSS.6.EE.B.5