Show:
Solve for x
Solve for y
Solve for n
Solve for w
Algebra Terms
100
6x = 18
What is x = 3
100

y/2 = 4

What is y = 8

100

n - 4 = 3

What is n = 7

100

w + 2 = 4

What is w = 2

100
TRUE or FALSE: You do the same operations to BOTH sides of the equation
What is TRUE, you always do the same to both sides to keep things balanced
200
3x = 21
What is x = 7
200

y/4 = 3

What is y = 12

200

n - 5 = 6

What is n = 11

200

w + 4 = 13

What is w = 9

200
What are the numbers in the equations called?
What are constants
300
12x = 48
What is x = 4
300

y/5 = 5

What is y = 25

300

You get 300 points

Hooray!

300

w + -7 = -11

What is w = -4

300
What are answers called in algebra?
What are solutions
400

2x = 4

What is x = 2

400

y/12 = 2

What is y = 24

400

n - 10 = 8

What is n = 18

400

w +  -6 = -15

What is w = -9?

400
TRUE or FALSE: Algebra uses only "x" to represent unknowns in equations
What is FALSE: Algebra uses several different letters to represent unknowns.
500

5x = 25

What is x = 5

500

y/11 = 6

What is y = 66

500

n - 13 = 12

What is n =25

500

w + 3 = 12

What is w = 9?

500
What is the "x" or letter called?
What is the unknown or variable