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Warm Up. The product of a number and its __________________ is 1. Simplify by adding like terms. Solve . What is the solution of ?. Lesson 26, Solving Multi-Step Equations. Expressions and Equations. Solving multi step equations.
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Warm Up • The product of a number and its __________________ is 1. • Simplify by adding like terms. • Solve . • What is the solution of ?
Lesson 26, Solving Multi-Step Equations Expressions and Equations
Solving multi step equations • All equations can be solved by reversing the order of operations. • It is usually easier to combine like terms before we solve. • When equations contain symbols of inclusion, we can eliminate the symbols of inclusion first.
Example Solve
Example Solve
Example Solve
Example Jim is building a right triangular flower bed. One of the acute angles will measure twice the other acute angle. What are the measure of the two acute angles?
Homework Questions • Questions on the homework?
Correcting homework • Be kind. • Write “C.B. ____________” with your name. • If the paper in front of you has 4 or more empty boxes, return it to its owner. • Hold questions until the end.
Homework • 1st and 2nd hour: Lesson 26 #1-30 • 3rd hour: Lesson 25 #16-30