Unit 7.6 Lessons 5 & 6

Select ALL of the expressions equivalent to 2(x+3)

• $2\cdot\left(x+3\right)$
  

• $\left(x+3\right)\cdot2$

• $2\cdot x+2\cdot3$

• $2x+3$

• $\left(2\cdot x+3\right)$

Select ALL the equations that match the tape diagram.

• 11=2+3x

• 3x+2x=11x

• 3+2x=11

• 11-2=3x

• 11=2+x+x+x

Determine the value of x so that the hanger stays balanced.

*Just type in the number*

Determine the value of x so that the hanger stays balanced.

*Just type in the number*

Determine the value of x so that the hanger stays balanced.

*Just type in the number*

Select all of the equations that could represent this hanger.

• 9=3(x+2)

• 9=x+2

• 9=x+2+x+2+x+2

• 9=3x+6

• 9=x+x+x+1+1+1+1+1+1

Write an equation for this hanger.

What is the value of x in this hanger?

*Just type in the number*

What is the value of x that makes this equation true?

 $12.7=3x+0.7$  
*Just type in the number*

**Draw a hanger if you need to!**

 $2x+16=50$  

What is the value of x that makes this equation true?

*Just type in the number*
**Draw a hanger if you need to!**