Solving Equations and Simplifying Expressions

Two-Step Equations

1

6x – 13 = 11

x= 4

2

3x + 5 = 14

x= 3

3

(x/2) =8

x= 16

4

(x/2)=10

x= 20

5

(2/3x)=24

x= 36

Mixed Equations

1

Solving Equations

x - 2 = 6

x = 8

2

Solving Equations

5p + 1 = 6

p = 1

3

Solving Equations

2n+10 = 14

n = 2

4

Solving Equations

5m = 40

m = 8

5

Solving Equations

(𝑥 − 9) = 12

x = 21

Addition and Subtraction Equations with fractions and decimals

1

Solving Equations

x + 3 =4.5

x = 1.5

2

Solving Equations

x - 45.6= 92.4 

x = 138

3

Solving Equations

49= 3x + 4x

x = 7

4

Solving Equations

14 = a + 6.7 + 2

a= 5.3

5

Solving Equations

21 = k - 9.7

k = 30.7

Simplifying Expressions

1

6x+3+x

7x+3

2

12x+4-3x+7

9x+11

3

3(3x-6)

9x-18

4

5+2(3x+1)

6x+7

5

4(9x+6)

36x+24

Mr. Tocci Trivia

1

What is Mr. Tocci's first name? Must be spelled correctly

Sean

2

How does Mr. Tocci drink his coffee? Flavor, sugar, etc

black

3

How many siblings does Mr. Tocci have?

3 Siblings - 2 older, 1 younger

4

What school did Mr. Tocci teach at before Leominster

Douglas High School

5

Mr. Tocci quit learning to spell after the 4th and 5th grade spelling bees, because he couldn't spell what two words?

Knife and nickel