Given an equation in standard form solve for slope intercept form

The video tutorial explains how to solve an equation by first undoing addition and subtraction, then adding 21X to both sides. The instructor emphasizes the importance of writing terms with variables in front. The final steps involve dividing by 7 to isolate the variable, resulting in the solution y = 3X + 5.

What is the first step in solving the given problem?

• Divide both sides by 3

• Subtract 35 from both sides

• Multiply both sides by 7

• Add 21X to both sides

Why do we add 21X to both sides of the equation?

• To make the equation more complex

• To eliminate the variable

• To simplify the equation

• To balance the equation

What operation is used to undo multiplication in the equation?

• Addition

• Subtraction

• Division

• Multiplication

What is the result of dividing 21X by 7?

• 5X

• 3X

• 4X

• 2X

What is the final simplified form of the equation?

• Y = 2X + 7

• Y = 3X + 5

• Y = 2X + 5

• Y = 3X + 7