Friday 11/6

Friday 11/6

One Step Equations

Rapid Review

Multiple Choice

What would be the best first step to solving the equation?
-18=m+12

• add 18 to both sides
• subtract 18 from both sides
• add 12 to both sides
• subtract 12 from both sides

Multiple Choice

What would be the best first step to solving the equation?
-6x=-24

• multiply both sides by -6
• divide both sides by -6
• add 6  to both sides
• subtract -6  from both sides

Multiple Choice

What would be the best first step to solving the equation?
-3=x+5

• add 3 to both sides
• subtract 5 from both sides
• add 5 to both sides
• subtract -5 from both sides

Multiple Choice

x + 4 = 10

• x = 4

• x = 14

• x = 6

• x = -14

Multiple Choice

x - 4 = 10

• x = 14

• x = 6

• x = 40

• x = 2/5

Multiple Choice

4x = 40

• x = 160

• x = 10

• x = 4

• x = 16

Multiple Choice

 $\frac{x}{4}\ =\ 40$  

• x = 10

• x = 80

• x = 60

• x = 160

Multiple Choice

y - 33 = 147

• y = 114
• y = 177
• y = 180
• Answer not Given

Multiple Choice

Solve the equation:
5x = 25

• x = 20
• x = 125
• x = 4
• x = 5

Multiple Choice

Solve the equation:
x/3 = 4

• x = 12
• x = 1
• x = 16
• x = 3

Multiple Choice

Solve the equation:
4p = 16

• p = 12
• p = 64
• p = 3
• p = 4

Multiple Choice

Solve the equation: 
x + 7 = 12

• x = 5
• x = 19
• x = 4
• x = 84

Multiple Choice

What is the solution of the equation? 
8 = x + 1

• 9
• 7
• 6
• 8

What are like terms?

Open Ended

How could we solve this problem:

10 - 3x = 4x

Open Ended

What about this problem:

5x - 2 = 17x

Simplifying Expressions

Multiple Choice

Simplify the Expression. 
9z  - 21 - 3z + 10

• Simplified
• 9z - 21 - 7
• 9z - 11 -3z
• 6z - 11

Multiple Choice

What is the simplified form of this expression
3x+4+5x+3

• 15x
• 8x+7
• 7x+8

Multiple Choice

4a + 9 + a

• 5a + 9
• 14a
• 3a + 9
• 5a - 9

Multiple Choice

4(x+3) - 5

• 4x + 7

• 4x - 2

• 4x - 17

• 4x + 2

Multiple Choice

Simplify the expression: 7+3(1 - 2x) 

• 21 - 6x
• 10 - 2x
• 10 - 20x
• 10 - 6x

Multiple Choice

Simplify    5(2 - 7n) =

•  52 - 57n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Open Ended

Simplify:

 $x\ +\ x\ +\ 2\ +\ x\ +\ 4\ +\ x\ +\ 6\ =\ -28$  

Open Ended

Simplify:

 $2\left(3x\ +\ 2\right)\ =\ 2x\ -\ 1\ +\ x$  

Open Ended

Solve:

 $x\ -\ 9\ =\ \frac{3}{5}x$  

Open Ended

Simplify and solve:

 $29\ -\ 3x\ =\ 5x\ +\ 5$  

Open Ended

Solve:

 $\frac{1}{3}x\ -\ 5\ +\ 171\ =\ x$