Solving Equations

Multi-Step Equations

100

Solving Equations

14 = 1(3a + 6) + 2

a=2

200

Solving Equations

4(6 + 5x) = 124

x = 5

300

Solving Equations

-108 = -8(x + 6) - 4

x = 7

400

Solving Equations

172 = 5(4a + 6) + 2

a=7

500

Solving Equations

-93 = 7(-3k - 8) + 5

k = 2

Multi-Step Equations w/ Variables on Both Sides

100

Solving Equations

5n - 2 = 8n - 14

n = 4

200

Solving Equations

-4(-8p + 1) = -4 - 8p

p = 0

300

Solving Equations

6(6n - 2) = 8n - 40

n = -1

400

Solving Equations

5x + 5 + 4x = 4 - 3x + 6

x= 5/12    or    x= 0.41667

500

Solving Equations

-5(8n - 4) - n = - 16 - 5n

n = 1

Grab Bag

100

What is the typical number used for Pi

3.14

200

what are the steps for solving a multi-step equation

D
C
M
A
M

300

What is slope formula

y²-y¹/x²-x¹

400

What does GEMS stand for?

Grouping

Exponents

Multiplying/Dividing 

Subtracting/Adding

500

Create your own DCMAM 

Answers will vary

Two-Step Equations

100

6x – 13 = 11

x= 4

200

3x + 5 = 14

x= 3

300

x/2 + 13 = - 8 

x= -42

400

x/2 + 5 = 10 

x= 10

500

x/3 - 6 = - 3 

x = 9 

One-Step Equations

100

4 = -8 + x

x= 12

200

x + 12 = 0

x= -12

300

3 = -2 – x

x= -5

400

5x = -80

x= 16

500

16 = x/2

x= 32