Combing Like Terms
one-step equations 1/ Poly
Multi-step equations
Mix / inequalities
FUN
100
What is (x+ x) + 17 = 43?
2x + 17 = 43
2x + 17 - 17 = 43 -17
2x = 26
2x / 2= 26 /2
x=13
100
2x = 20
x = 10
100
4x + 3x - 13 = 2x + 2?
4x + 3x - 13 = 2x + 2
-2x + 4x + 3x - 13 = 2
5x = 15
x = 3
100
5x + 2 - 3 + x = 11
5x + 2 - 3 + x = 11
6x - 1 = 11
6x = 12
x = 2
100
What direction is Rhode island in?
North
200
Combine like terms: 3-2x+6x
3 + 4x
200
3x + 7 = 16
What is x = 3
200
What is 9n-5n - 6 = 5n-5n + 18?
9n-5n - 6 = 5n-5n + 18
4n-6 +6 = 18 +6
4n= 24
n= 6
200
5x=15
x = 3
200
What date do we come back to school in January?
January 6
300
Combine like terms
3x + 14x + 2 + x =
17x + 2 + x
18x + 2
300
4x = 20
x = 5
300
5x+2 - 3 = 7
5x + 2 - 3 = 7
5x - 1 = 7
5x = 8
x = 8/5
300
Solve the Inequality
X + 4 < -88
What is:
X < -92
300
How many months of the year have 28 days?
All of them
400
4x -2x + 8 +3x -1
5x+7
400
Subtract the Polynomials:
(2x - 3x) - (x2 -2x + 4)
-x2 + x - 4
400
Multistep Equations: -8x -3x+ x= 33+ 2x
-8x - 3x + x = 33 + 2x
-2x -8x - 3x + 2x = 33
-11x = 33
x = -3
400
Is the following inequality graphed correctly?
x < 6
No, the graph shows x > -6
400
It belongs to you, but your friends use it more. What is it?
your name
500
7q + 5q - 4 + 3
12q - 1
500
Subtract the polynomials:
(-x2 - 5) - (-3x2 -x -8)
2x2 + x +3
500
What does standard form mean?
You order the exponents from highest to lowest.
500
2x + 10 - 7 = 3x - 6
2x + 10 - 7 = 3x - 6
2x + 3 = 3x - 6
-x + 3 = -6
-x = -3
x = 3
500
What city is the capital of France?
Paris