Solving a linear equation when there is no solution

Solving a linear equation when there is no solution

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve an equation with the variable Y on both sides. The instructor demonstrates the process of eliminating Y from one side and shows that the equation results in a contradiction, leading to a 'no solution' scenario. The tutorial further explains why no value for Y can satisfy the equation, emphasizing the concept of no solution in algebraic equations.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving an equation with a variable on both sides?

Add the variable to both sides

Subtract the variable from one side

Multiply both sides by zero

Divide both sides by the variable

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does it mean when an equation results in a statement like '-3 = 3'?

The equation has a unique solution

The equation is undefined

The equation has no solution

The equation has infinite solutions

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is '-3 = 3' considered incorrect in the context of solving equations?

Because it leads to an undefined variable

Because it results in a complex number

Because it suggests a contradiction

Because it implies a division by zero

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operation is performed on both sides of the equation to analyze the variable's behavior?

Division by a variable

Multiplication by a negative number

Addition of a constant

Multiplication by zero

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the conclusion when no number can satisfy both sides of an equation?

The equation is linear

The equation has no solution

The equation is balanced

The equation is solvable