Solve an equation with a variable on both sides of the equation

Solve an equation with a variable on both sides of the equation

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve equations with variables on both sides. It begins by introducing the concept of aligning variables on one side of the equation. The instructor demonstrates how to simplify the equation by removing terms and performing operations to isolate the variable. The tutorial concludes with final steps to solve the equation and find the solution, emphasizing the importance of keeping the variable by itself on one side of the equation.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step suggested by the instructor when solving equations with variables on both sides?

Get rid of the smallest variable

Divide both sides by the same number

Multiply both sides by the same number

Add the variables together

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When subtracting 5X from both sides, what is the resulting equation?

76 = 6X + 10

76 = 11X + 5X + 10

76 = 11X - 5X + 10

76 = 11X - 5X - 10

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to subtract the same value from both sides of an equation?

To make the equation more complex

To keep the equation balanced

To simplify the equation to zero

To eliminate all variables

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operation is used to isolate the variable X in the equation 66 = 6X?

Subtraction

Addition

Division

Multiplication

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final solution for X in the equation discussed?

X = 6

X = 76

X = 11

X = 66