Lesson Example Discussion Quiz: Class Homework |
Step-3 |
Title: Simplify the equation to find variable |
Grade: 7-a Lesson: S1-L6 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Solve the equation: |
|
2 |
Hint |
By Cross Multiplication |
\$ -5(x-1) = -0.005 \$ |
3 |
Step |
After Multiplication |
-5 x + 5 = -0.005 |
4 |
Step |
Move 5 to right side we get |
-5 x = -0.005 - 5 |
5 |
Step |
After subtraction we get |
-5 x = -5.005 |
6 |
Step |
Dividing with -5 on both sides |
\$ (\cancel(-5)x)/\cancel(-5) = (-5.005)/(-5) \$ |
7 |
Step |
cancellation with 5 Numerator and Denominator |
\$ x = \cancel(-5.005)^1.001/\cancel(-5)^1 \$ |
8 |
Step |
After Cancellation |
x = 1.001 |
9 |
Answer |
C |
|
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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