Unit 9 Lesson 1 - Writing and Checking Equations

Tell whether the value of the variable is a solution to the equation:

7 = 13 - n; n=5

• no

• yes

Tags

CCSS.6.EE.B.5

Tell whether the value of the variable is a solution to the equation.
 $\frac{6}{y}=3$  ;  y=2

• yes

• no

Tags

CCSS.6.EE.B.5

Which is the solution to x+5=8

• x=2
• x=3
• x=4
• x=5

Tags

CCSS.6.EE.B.7

Which of these are solutions to the equation?

5x + 10 = 30

• 0

• 2

• 5

• none of these

Tags

CCSS.6.EE.B.5

Q tshirts plus $12 is $42

• Q+12=42
• 12+Q=42
• 42+Q=12
• Q-12=42

Tags

CCSS.HSA.CED.A.3

The product of 7 and a number is 42

• nx7=42
• 42/7=n
• 7n=42
• 7+n=42

Tags

CCSS.HSA.CED.A.3

Eleven more than Brittany's age is 34

• 11-B=34
• B+11=34
• B-11=34
• 34-11=B

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Tammy made a deposit of d dollars in to her back account. Her old balance was $100, and her new balance is $280.

• d-100=280
• 280-d=100
• 100+d=280
• 280+d=100

Tags

CCSS.HSA.CED.A.3

The difference of a number and 9 is 12.

• 9-n=12
• 9+n=12
• n-9=12
• 9/n=12

Tags

CCSS.HSA.CED.A.3

The quotient of a number and 3 is 9.

• 3n=9
• n/3=9
• 3+n=9
• 9/n=3

Tags

CCSS.HSA.CED.A.3