ALGEBRA 1 S1 REVIEW

Simplifying Expression and Solving Equations

100

Simplify  

5t - 5 + 5t + 15

10t + 10

200

Solve

6x - 10 = -52

x = -7

300

Simplify 

3x² + x² - 5x + 12 - 20

4x² - 5x -8

400

Solve

-3(b - 2) = 96

b = -30

500

Solve

-5n + 27 + 11n = 3(9n - 5) 

n = 2

Evaluating Functions

100

w(t) = −2t + 1; Find w(−7)

w(-7) = 15

200

g(x) = 3x − 3; Find g(−6)

g(-6) = -21

300

h(n) = −2n² + 4; Find h(4)

h(4) = -24

400

g(a) = 4a; Find g(2a)

g(2a) = 8a

500

h(x) = 4x − 2; Find h(x + 2)

h(x + 2) = 4x - 10

Exponents

100

3⁴

81

200

-2³

-8

300

x^-8

1/x⁸

400

(2d)⁵

32d⁵

500

(x²/4x)²

x²/16