Solving Linear Equations in One Variable

In this equation:

x - 6 = 3

3 is an example of a(an):

• Variable

• Constant

• Coefficient

• Operator

Tags

CCSS.6.EE.A.2B

Explain how the properties of equalities are used to solve equations.

Tags

CCSS.HSA.REI.A.1

The inverse of addition is:

• multiplication

• subtraction

• division

Tags

CCSS.6.EE.B.7

Translate the expression:

The difference of 10 and a number is 3

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

True or False? If  $x=4$  , then  $x+7=4+7$  

• True

• False

Tags

CCSS.6.EE.B.5

Which equation has x = 5 as the solution?

• x + 15 = 10
• 2x = 5
• 2x = 10

Tags

CCSS.6.EE.B.5

The first step to solving the equation g - 3 = -12 is to . . .

• divide by -3 on both sides of the equal sign

• multiply by -3 on both sides of the equal sign

• subtract 3 on both sides of the equal sign

• add 3 on both sides of the equal sign

Tags

CCSS.6.EE.B.7

Solve the equation:

7x = 21

• x = 14

• x = 28

• x = 3

• x = 147

Tags

CCSS.6.EE.B.7

Solve for the value of y:

y - (-3) = 9

• y = 12

• y = 6

• y = 3

• y = 9

Tags

CCSS.6.EE.B.7

Write an equation and solve:

John has twelve pictures on his phone. His friend took a few more. John now has seventeen pictures on his phone. How many pictures did his friend take?

• 29 pictures

• 5 pictures

• 0 pictures

• 7 pictures

Tags

CCSS.2.OA.C.3