Writing and Solving Equations

Multiple Choice

-2t = 4

• t = -2

• t = 2

• t = 8

• t = -8

Multiple Choice

$$\frac{1}{3}$$  u = 6

• u = 2

• u = 3

• u = 18

• u = 27

Match

Match the equation with the number of solutions

• 2b-5=9

• 6+9r=9r+6

• -2q-3=-2q-8

One solution

infinitely many solutions

No solution

• One solution

• infinitely many solutions

• No solution

Multiple Choice

What is the solution to this equation?

• one solution
• no solution
• infinite solutions
• none of these

Multiple Choice

$$24\ =\ 3\left(3x\ -7\right)$$

• $$x\ =\ -9$$  

• $$x\ =\ 5$$  

• $$x\ =3$$  

• $$x\ =\ 7$$  

Multiple Choice

$$-5\left(4x\ -\ 2\right)\ =\ -2\left(3\ +6x\right)$$  

• $$x\ =\ 2$$  

• $$x\ =\ 8$$  

• $$x\ =\ -2$$  

• $$x\ =\ -8$$  

Reorder

Put the steps for solving this equation in order:

3(2x-1) +4 = 2(x +5)

• Use the distribution property to eliminate parenthesis

• Combine Like terms

• Subtract 2x from both sides to get all terms with x on one side

• Subtract 1 from both sides

• Divide both sides by 4

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Fill in the Blanks

Matthew drinks 4 bottles of milk every day. Write an equation where x represents the number of days and y is the total number of bottles he drinks.

Word Cloud

How are you feeling about Unit 3...ready for the test? (use adjectives)