Solve
3x+9=12
X=1
|2x-4|=2
x=3, x=1
x+7>4
x>-3, open, to the right
x-5>0 or 3x-1<8
x>5 or x<3
|x-4|<7
x>-3 and x<11, open, towards each other
5(x+3)-4=10
x=-1/5 or -0.2
3|-2x+1|=27
x=-4, x=5
x-18>-15
x>13, open, to the right
3x+1<4 and -2x+2 < or equal to 8
x<or equal to -3 and x<1
closed and open
toward each other
What color is a giraffe’s tongue?
Black or Dark Purple, dark blue
(2x-9)/2 = x+1
x=-11
-2|x-4|=-2
x=5, x=3
3-(4m+1)>5m-25
equal to
3> or equal to m, closed and to the left
-16<4x+8<24
-6< x <4
When I multiply or divide by a negative what happens to the sign
it flips
10-(8p+3)=9(2p-5)
p=2
|5-2x|-11<0
x>-3, x<8
3(x-4)< or equal to x-6
x<or equal to 3, closed, to the left
2< x/3 -1 < 6
9<x<21
Evaluate each expression if a=2, b=3/2, and c=3.
ac/4b-c
2
x/5 - 6 > 2
x>40
7|9-2x|+9=-12
No solution
4+5(2w-10)=x+7
w>5, open, to the right
r/5-8> 3 or 2<_ 4 - r/3
??
Evaluate the expression if a=2, b=3/2, and c=3
a^2 - (ab+c)
-2