Model and Solve One-Step Equations PC

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 by performing the same operation on both sides of the equation.

Front

How do you solve the equation 2x = 4?

Back

Divide both sides by 2 to get x = 2.

Front

What operation would you use to solve the equation -3 = n - 11?

Back

Add 11 to both sides to find n = 8.

Front

What is the first step to solve x - 62 = 123?

Back

Add 62 to both sides to isolate x.

Front

Write the equation represented by the statement '3 less than x equals 9'.

Back

x - 3 = 9.

Front

How do you solve the equation x + 6 = 13?

Back

Subtract 6 from both sides to find x = 7.

Front

What does it mean to isolate a variable in an equation?

Back

Isolating a variable means to manipulate the equation so that the variable is on one side by itself.

Front

What is the solution to the equation 5x = 25?

Back

Divide both sides by 5 to get x = 5.

Front

How do you check if your solution to an equation is correct?

Back

Substitute the solution back into the original equation to see if both sides are equal.

Front

What is the purpose of using inverse operations in solving equations?

Back

Inverse operations are used to undo the operations applied to the variable, helping to isolate it.