Lesson Topics Discussion Quiz: Class Homework |
Steps-2 |
Title: Solve an Equation with Multiplication and Division |
Grade 6+ Lesson s3-l6 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Quiz: Discussion Step
| Id | Type | Name | Note |
|---|---|---|---|
1 |
Problem |
Slove for g if the equation is \$5/2 + 0.3 g = 16\$. |
|
2 |
Step |
The given equation |
\$5/2 + 0.3 g =16\$ |
3 |
Step |
Subtract \$ 5/2 \$ from both sides of the equation: |
\$5/2 + 0.3 g - 5/2 = 16 - 5/2 \$ \$ 0.3 g = 16 - 5/2 \$ |
4 |
Step |
Simplify the right side: |
\$ 0.3 g = (32 - 5)/2 \$ \$ 3/10 g = 27/2 \$ |
5 |
Step |
Multiply both sides by \$10/3 \$ to isolate g: |
\$ g = 10/3 times 27/2 \$ |
6 |
Step |
Perform the multiplication: |
\$ g = (27 times 10)/(2 times 3) = 270/6 \$ ⇒ g = 45 |
7 |
Solution |
So, the value of g is 45. |
|
8 |
Sumup |
Please Summarize Problem, Hint, Clue, Formula and Steps |
|
Choices |
|||
9 |
Choice-A |
The given option is wrong. Substituting 35 for g does not balance the equation |
Wrong 35 |
10 |
Choice-B |
The given option is incorrect. Substituting 30 for g results in an unequal equation |
Wrong 30 |
11 |
Choice-C |
This value will make the equation true when we substitute it for g |
Correct 45 |
12 |
Choice-D |
The given option is incorrect. The equation cannot be made true by using 55 for the value of g |
Wrong 55 |
13 |
Step |
Option |
C |
14 |
Sumup |
Please Summarize Choices |
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