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Algebra 1: Literal Equations Day One. Do Now:. 1. Four consecutive numbers add to 138. What are the four numbers?. Example One:. 2x= 10 vs. 2x= y. Example Two:. X+3=5 vs. X+y =z. Example Three. X-4= 12 vs. x- B=C. Example Four:. x/3 = 4 vs. x/ d = e. Example Five:.
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Do Now: 1. Four consecutive numbers add to 138. What are the four numbers?
Example One: • 2x= 10 vs. 2x= y
Example Two: • X+3=5 vs. X+y=z
Example Three • X-4= 12 vs. x-B=C
Example Four: • x/3 = 4 vs. x/d=e
Example Five: • 2x+5=13 vs. 2x+n=p
Literal vs. Equations • Literal Equations will never have a number value as an answer. • Literal Equations will have multiple variables.
Inverse Operations: • Addition • Subtraction • Multiplication • Division
Practice Problems! • Try some on your own or with your group members.
Exit Ticket • Solve the literal equation for “x” • 1. 3x+y= 12