One Step Equation

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step, typically involving addition, subtraction, multiplication, or division.

Front

How do you check the solution of an equation?

Back

To check the solution of an equation, substitute the solution back into the original equation to see if both sides are equal.

Front

What is the first step to solve the equation: y - 4.6 = 12?

Back

Add 4.6 to both sides of the equation.

Front

What is the solution to the equation: -6x = -24?

Back

The solution is x = 4, found by dividing both sides by -6.

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, perform inverse operations to both sides of the equation until the variable is alone on one side.

Front

What does it mean to solve for x in an equation?

Back

Solving for x means finding the value of x that makes the equation true.

Front

What is the equation that represents the situation: John gives the cashier $40 for an MP3 Player costing $30.98?

Back

The equation is 30.98 + c = 40, where c is the change John receives.

Front

What operation would you perform to solve the equation: 3x = 15?

Back

You would divide both sides by 3.

Front

What is the solution to the equation: x + 5 = 15?

Back

The solution is x = 10, found by subtracting 5 from both sides.

Front

What is the purpose of using equations in real-life situations?

Back

Equations help to model and solve problems involving relationships between quantities.