Algebra Vocabulary and Equations x /

Which represents the variable in the following equation?

 $6x\ =48$  

• 6

• x

• 6x

• 48

Tags

CCSS.6.EE.A.2B

Which represents the coefficient in the following equation?

 $7y\ =49$  

• 49

• y

• 7

• 7y

Tags

CCSS.6.EE.A.2B

Which represents the constant in the following equation?

 $8x\ =-16$  

• 8

• x

• -16

• 8x

Tags

CCSS.6.EE.A.2B

Which procedure could be used to find the value of x that makes the number sentence true?

 $15x\ =195$  

• Add 15 to both sides of the equation.

• Subtract 15 from both sides of the equation.

• Multiply both sides of the equation by 15.

• Divide both sides of the equation by 15.

Tags

CCSS.HSA.REI.A.1

Which procedure could be used to find the value of x that makes the number sentence true?

 $\frac{x}{5}\ =90$  

• Add 5 to both sides of the equation.

• Subtract 5 from both sides of the equation.

• Multiply both sides of the equation by 5.

• Divide both sides of the equation by 5.

Tags

CCSS.HSA.REI.A.1

What value of x makes the number sentence true?

 $12x\ =60$  

(a)  

Tags

CCSS.6.EE.B.5

What value of x makes the number sentence true?

 $3x\ =-24$  

(a)  

Tags

CCSS.6.EE.B.5

What value of y makes the number sentence true?

 $\frac{y}{4}\ =16$  

(a)  

Tags

CCSS.6.EE.B.5

What value of x makes the number sentence true?

 $\frac{x}{3}\ =-21$  

(a)  

Tags

CCSS.6.EE.B.5

Challenge: The model represents which equation?

• 2x = 6

• x + 3 = 6

• 3x = 6

• -3x = -6

Tags

CCSS.HSA.CED.A.3