basic math
1268+482
1750
one step
x-36=41
x=77
multi-step linear equation
5(3x-2)+7+32
X=7/3 or 21/3
what is the area
W=6
L=5
30
100/4(2+3)
125
find the mistake
-3x <27
x<-9
x
-3x<27
-3 -3
x>-9
quadratic equation
x 2-4 x+21
x-7=7 x+3=3
what is C?
42+32=c2
25
3/336
113
combine like terms
-5n+3(6+7n)
16n+18
radical equation
square x=5=x+1
x=4 x=-1
36
(2x+3) (x-4)
2x2-5x-12
rational equation
x/x-3 - 4/x = 12/x2 -3x
x=4
9-3 / 1/3 +1
what is the slope and y-intercept
y=-7x-12
7= slope
-12= y-int
exponential equation
52x-3=100
x=1/2
x3+y3 +23
42