Algebra Review

Simple Equations

100

Solve: 2x + 2 = 18

x = 8

200

Solve: 3x + 4 = 7

x = 1

300

Solve: 3x + 3 - 2x = 21

x = 18

400

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

x = -12

500

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

x = 33

Slope Intercept/Linear Equations

100

What is the basic form of a linear equation

Algebra: y= mx + c

200

what is the y intercept of the following: y = -1/2x + 2

2

300

Solve: (5x-5)/4 = 5

x = 5

400

Simplify: -4(3x - 2) -2(4 + 3x)

-18x

500

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

2hk + 4k

Multiplying Binomials

100

(3x+2)(2x-5)

6x²-11x-10

200

(x+3)(x-3)

x²-9

300

(2x-5)(3x-7)

6x²-29x+35

400

(3x+2)²

9x²+12x+4

500

(-3x+7)(2x-5)

-6x²+29x-35

Factoring

100

3x+6

3(x+2)

200

8ky+12y^2

4y(2k+3y)

300

15y^2-15y

15y(y-1)

400

9a^2-36a+27a^3

9a(a - 4 + 3a^2)

500

x²-14x+37

Not Factorable