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Warm Up
After 153 games played, the Oakland A’s have won 17 games more than they've lost. How many games have the A’s won?
#3
#2#1 Find the smallest positive integer solution of:
5 3x 2 31
Find the greatest integer solution of:
1x 9 8
2
#4 Solve: x 5 1
Warm Up
26 3x 2 3x 2 26 24 3x
3x 2 26
3x 288 x 28
x3
19
3 8
5 3x 2 31
#1 Find the smallest positive integer solution of:
x 10ASQ
Warm Up
16 x 9 x 9 16 25 x
x 9 16
x 7
x 6
7 25
Find the greatest integer solution of:
1x 9 8
2
#2
ASQ
games l t7 .x 1 os
Warm Up#3
game .x s wonDefi ne the variable Write an equation
Solve
ASQ
2x 17 153 total games 153
x 85A's have 85 wins.
After 153 games played, the Oakland A’s have won 17 games more than they've lost. How many games have the A’s won?
2x 170
x x 17
Warm Up
#4 Solve:x 5 1
all real
Review
5 Questions
Review
#1
8x 23 79
28
3
79
816
3
17
2
Which number is a solution for
8x 23 79
8x 56
x 7 7
Solution
A
B
C
D
Review
#2 Which is a solution to:
5x 3 x 6 15 2x
2
3
4
5
3
7A
B
C
D
5x 3x 18 15 2x
5x 3 x 6 15 2x
2x 18 15 2x
4x 18 15
4x 3
3
x4
Solution
34
|0
Review
#3
2x 11 12 5
Which is a solution to:
7
2
4
3
9
2A
B
C
D
Solution
2x 11 12 5
2x 11 7
2x 11 7 7 2x 11 4 > 2x
2 x2x 18x 9
Review
5 x 8 2 x
x 7
x 7
all real numbers
#4
5 x 8 2 x
5 x 8 2 x
3 x 2 x
3 2 False
Solve: Solution
A
B
C
D
Review
Solve:
2 5x 11 15 7
7x 3
5
7x 3
5
7x and x 3
5
7x or x 3
5
#5
4 5x 11 5x 11 4
7 5x
2 5x 11 8
5x 15
7
x5
x 3
2 5x 11 15 7
5x 11 4
Solution
A
B
C
D