Simple Equations
Functions
Slope Intercept/Linear Equations
Slope/Simplifying Equations
Systems/Simplifcation
Absolute Value
Potpourri
100
Solve: 2x + 2 = 18
x = 8
100

Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)} 

No

100

Algebra: What is the slope-intercept of a linear equation

Algebra: y= mx + b

100

Find the slope: 2(3x - y)  = -10 

3

100

40x3/72x2

5x/9

100

Solve the equation: 

|x|-6=4

x = 10 or x = -10

100

Solve the equation:
2x2-6x+3 = 0

x=(3+/- √(3))/2

200
Solve: 3x + 4 = 7
x = 1
200

Algebra: simplify: 3(6wd - 3) + wd3 

Algebra: 21wd - 9 

200

Write the following equation in slope-intercept form:  5(x + 2y) = 20

y = -1/2x + 2

200

What is the slope of the following equation:

2x + 2y = 8

slope = -1

200

Solve the system:  4x + 2y = 8 and 3x + 3y = 9

(1, 2)

200

Solve the equation.

4|x-5| = 12

x = 8 or x = 2 

200

Simplify:

(x2-x-6)/(x2-9)

(x+2)/(x+3)

300
Solve: 3x + 3 - 2x = 21
x = 18
300

Algebra: Solve for a: ax + b = c 

Algebra: a = (c - b)/x 

300
Solve: (3x-5)/4 = 5
x = 25/3
300

Solve: (3 - 3x)/7 = 6

x = -13

300

Find the discriminant of the equation:

-2x2-5x+3 = 0

D = 49

300

Solve: 

4|x+3|-7=5

x = 0 or x = -6

{0,-6}

300

solve: √(3x-8) = 4

x = 8

400
Solve: 4x - 5 - 3x + 2 - 2x = 9
x = -12
400

Simplify: a(b - c) - 2a(c + b)

-1ab - 3ac

400
Simplify: -4(3x - 2) -2(4 + 3x)
-18x
400
Simplify: 22p - 7p + 19 - 15 - 12
15p - 8
400
Simplify: -(x + 7) -2(4x + y)
-9x -7 -2y
400

Solve the equation.  

-3|x-1|+5=8

No Solution.

400

(x4)-3/4

x-3

500

Solve: 21 + x = 2(x - 6)

x = 33

500

ln (2x+8) = ln (-4x-4)

x = -2 

500

simplify: 4h2k - 4hk2 + 2k2 + 7hk2 - 3h2k - 3hk2

2hk + 4k

500

 What's the slope of the line passing through (3,9) (5,4)

slope: -5/2

500
Simplify: 1/4(-4 + 16x) - 2/5(20x - 15)
5 - 4x
500

Solve the equation. 

0.8|x+4|-3=1

x = -9 or x = 1 

500

Expand the logarithm:

log4(xyz2)

log4(x) + log4(y) + 2log4(z)

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