Multi-Step Equations
Slope
Two-Step Equations
Literal
One-Step Equations
100
Solving Equations
4x + 3 = 7
x = 1
100
What is this equation called?
y=mx+b
Slope Intercept Form
100
6x – 13 = 11
x= 4
100
Solve for a:
P = a + b - 2
a= 2 - b
100
4 = -8 + x
x= 12
200
Solving Equations
4(6 + 5x) = 124
x = 5
200
What is the slope of this equation?
y=3x+7
3
200
3x + 5 = 14
x= 3
200
Solve for n:
kn - a = 7
n = (7+a)/k
200
x + 12 = 0
x= -12
300
Solving Equations
-108 = -8(x + 6) - 4
x = 7
300
What is the y-intercept of this equation?
y=-2x-7
-7
300
(x/2) +10=-8
x= -36
300
Solve for c:
25c + 3y = 5
c= 1/5 + 3y/25
300
3 = -2 – x
x= -5
400
Solving Equations
5x - (5-3x)= -8 + 8(x-5)
No Solution
400
What is the slope of this graph?
-1/2
400
(-x/2)-4=10
x= -28
400
Solve for x:
12x - 4y = 20
x= 1/3y + 5/3
x= (4y+20)/12
400
5x = -80
x= 16
500
Solving Equations
1/4 (n - 2) = 1/2 (1/2n -1)
Infinite Solutions
500
Use these two points to find the slope.
(4,-8) and (6,12)
10
500
(2/3x)+12=-2
x= -21
500
Solve for M
F + 7 = Mn - 2
M= (F + 9) / n
500
16 = x/2
x= 32