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x and +
x and -
/ and +
/ and -
100
the letter that represents a number

variable

100

What is the first step in solving this equation?

2v + 15 = 31

subtract 15 from both sides

100

What is the first step in solving this equation?

4y - 3 = 55

add 3 to both sides

100
What is the first step in solving this equation?


4+y

______               =14

4                      

multiply by 4 on both sides

100

What is the first step in solving this equation?

y - 6

_____ = 12

8

multiply by 8 on both sides

200

opposite of addition

subtraction

200

Give 3 compliments to classmates 

:)

200

Solve.

5y - 10 = 15


y=25

200

Solve.

y + 3

______ = 4

5

y=17

200

Solve.

y - 4

____ = 2

2

y=8

300

4 basic operations

add, subtract, multiply and divide

300

solve

4y + 3 = 15

y=3

300
Solve.


10y - 2 = 18

y=2

300

FREE POINTS!!!!!!

:)

300

What kind of dog does Mrs. Whitford have? 

GOLDEN RETRIEVER 

400

a number right in front of the variable

coefficient

400

solve

15 + 5y = 30

y=3

400

Solve.

8y - 12 = 36

y=6

400

5 - 3y = 11

y=-2

400

Solve.

y - 5

____ = 2

5

y=15

500

What is 5 divided by 0?

undefined

500

Solve

20 + -6y = 32

y=-2

500
How many dogs does Mrs. Whitford have?

3

500

Solve.

5 + x 

_____ = 6

6

x=31

500

Solve.

y - 10

______ = 5

3

y=25