Step-3

Title: Evaluate the expression

Grade: 7-a Lesson: S4-L1

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Step Type Explanation Answer

1

Problem

Evaluate the expression when x = 10:
\$(x-5)/(3 - 2x) \$

2

Hint

Substitute x value in the expression

\$ (10-5)/(3 - 2(10)) \$

3

Step

After Simplification

\$ 5/(3 - 20) \$

4

Step

After Simplification

\$ -5/17\$

5

Answer

D

Tutor: Questions

Seq Type Question Audio

1

Problem

What did you learn from this problem?

2

Clue

What did you learn from the clues?

3

Hint

What did you learn from the Hints?

4

Step

What did you learn from the Steps?

5

Step

How can we improve the Steps?


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