Identify Steps to Solving an Equation

Identify Steps to Solving an Equation

Assessment

Interactive Video

Mathematics, Science

10th - 12th Grade

Hard

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The video tutorial explains how to solve a standardized math test question involving the equation 4X - 5 = 17. It guides viewers through the process of isolating the variable X by first adding 5 to both sides of the equation and then dividing both sides by 4. The correct answer is identified as the pair of steps that first adds five and then divides by four.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial equation presented in the problem?

4X + 5 = 17

4X - 5 = 17

4X = 17

4X - 17 = 5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operation is used to isolate the term 4X in the equation?

Multiply both sides by 4

Divide both sides by 4

Add 5 to both sides

Subtract 5 from both sides

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After adding 5 to both sides, what does the equation become?

4X = 17

4X = 12

4X = 22

4X = 5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the inverse operation of multiplying by 4?

Subtracting 4

Adding 4

Dividing by 4

Multiplying by 4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final solution for X after completing both steps?

X = 4.5

X = 5.5

X = 6

X = 5