How to solve a literal equation when the variable is in the denominator (3-y)/x = 5 for x

The video tutorial explains how to solve an equation for X when X is in the denominator. It begins by introducing the problem and then demonstrates how to remove X from the denominator by multiplying both sides of the equation. The tutorial continues by simplifying the equation, showing how X in the numerator and denominator cancel each other out. Finally, it guides through the steps to isolate X and solve the equation, emphasizing the importance of writing variables in a standard form.

What is the first step to solve for X when it is in the denominator?

• Add X to both sides

• Multiply both sides by X

• Divide both sides by X

• Subtract X from both sides

Why is it helpful to write X/1 when moving X to the numerator?

• To add more variables

• To eliminate X from the equation

• To visualize X in the numerator

• To make the equation more complex

What happens when X is both in the numerator and the denominator?

• It equals one

• It equals zero

• It equals X

• It equals infinity

What operation is performed to isolate X after simplifying the equation?

• Subtract 5

• Divide by 5

• Add 5

• Multiply by 5

How is the final expression for X typically written?

• With the variable at the end

• With the variable in front

• With the variable omitted

• With the variable in the middle