WARM UP

1. The product of a number and its __________________ is 1.

2. Simplify by adding like terms.

3. Solve .

4. What is the solution of ?

LESSON 26, SOLVING MULTI-STEP EQUATIONSEXPRESSIONS 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