Equations
Inequalities
Absolute Values
Compound Inequalities
Quick Tricks
100
z+3=-6
z=-9
100
m+6>1
write your answer in interval notation
(-5,oo)
100
Simplify
|-2*10/2+12-8*5+8|
30
100
Which graph represents the solutions for
12>4x
OR
16<=4x
C
100
10x=0
x=0
200
n+5n+7=43
n=6
200
x/-8 >3
write your answer in interval notation
(-oo, -24)
200
|x+5|=10
Possible answers:
- x=__ OR x=__
- x=__
- No Sol
x=-15
OR
x=5
200
19>=3x+1>=-5
write your answer in interval notation
[-2,6]
200
|x+5|=-10
No Solution
300
-4(2z+6)-12=4
z=-5
300
-4x+10>=30
write your answer in interval notation
(-oo,-5]
300
2|x-3|=18
Possible answers:
- x=__ OR x=__
- x=__
- No Sol
x=-6
or
x=12
300
-3x>-6 or 4x+1>13
write your answer in interval notation
(-oo,2)U(3,oo)
300
Choose the correct graph for
-x<=-2
B
x>=2
400
6/15 = m/10
m=4
400
-4<b/2 +9
write your answer in interval notation
(-26,oo)
400
|x+1|=|x-5|
Possible answers:
- x=__ OR x=__
- x=__
- No Sol
x=2
400
|-x+7|<=3
write your answer in interval notation
[4,10]
400
2/9 x = 4/3
x=6
500
5(1+x)=10x+5
x=0
500
6(2t+1)<=10t-2
write your answer in interval notation
(-oo,-4]
500
-|b+6|=|3b-2|
Possible answers:
- x=__ OR x=__
- x=__
- No Sol
No Sol
500
|x+3|>2
write your answer in interval notation
(-oo,-5)U(-1,oo)
500
3x+2 < 3x + 1
No Solution