2 step
vocab
3 step
combining like terms and distributive property
100

6x – 13 = 11

x= 4

100

A _____ is an unknown amount/quantity or value

A variable is an unknown amount/quantity or value.

100

3(2x - 9) = 3

x = 5

100

6m – 5m + 1

m+1

200

3x + 5 = 14

x= 3

200

___ ___ have the same variable or exponent. We combine these together

like terms

200

3x + 15 + 2x = -30

x = -9

200

-6(4x - 5)

-24x + 30

300

2x+13=−8

x= -42

300

_________ are positive and negative whole numbers. Like -1, 0, 9, -4...


integers

300

2 +9(x-1) = 2

x = 1

300

9 -3d(6 + 9)

9 - 45d 

or 

-45d + 9

400

2x+5=10

x= 2.5

400

a rule in math where we multiply the number outside to the terms inside the parenthesis.

What is The Distributive Property

400

2(x + 3) + 1 = 31

x = 12

400

4(5f + 3) + 11

 20f + 23

500

3x−6=−3



x= 1

500

We know that an equation is already solved when the variable is already ________.

Hint: This means alone.

What is Isolated?

500
11y + 7 - 4y = 63

x = 8

500

3(5x - 2) + 9x - 4

24x - 10