## FANDOM

36 Pages

#### Example 1 - Collect like terms/simplify:Edit

a) 3x + 2 (1-x)
= x + 2

b) 3(2y - 1) - (4y + 3)
= 6y - 3 - 4y - 3
= 2y -6

#### Example 2 - Solve:Edit

a) x - 5 = 4
x = 9

b)$\frac{n}{3}+1=7$

n + 3 = 21

n = 18

c) $\frac{3t + 1}{2} = \frac{1}{3} (2t + 6)$

$3(3t + 1) = 2(2t + 6)$

$9t + 3 = 4t + 12$

$5t + 3 = 12$

$5t = 9$

$t = \frac{9}{5}$

d) $\frac{x}{4} + \frac{1}{3} = \frac{-1}{6}$

3x + 4 = -2

x = -2

### Graphing LinesEdit

• Ways to graph
• Table of values
• Slope y-intercept form
• x and y intercept form
• x intercept means y = 0
• y intercept means x = 0