# Equations & Inequalities !

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#### Storyboard Text

• 4x + 3 < -1
• So you want to start off with an equation but we are going to start with inequality
•                                                        4 < -4
• 4x + 3 < -1
• -3
• Now we are going to get rid of the 3 by flipping it to a -3 and add by both sides
• -3
• -
• 4 < -4
• 4x + 3 < -1
• x < -1
• -
• 4
• -3
• 4
• -3
• Then divide by both sides to get the equation and now we are going to start off with an equality.
• ___ + 9 = 4 + 14
• ___ + 9 = 18
• Distribute the sides to get 18
• ___ + 9 = 18
• ___ + 9 = 4 + 14
• 9 - 18
• = 9
• Subtract 9 and 18 to get 9
• ___ + 9 = 4 + 14
• ___ + 9 = 18
• = 9
• 9 - 18
• =
• ------------------------------------------
• 9 + 9 = 4 + 14
• Now 9 is equal to the equation cause 9 + 9 = 18
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