Solving one step equations and inequalities REVIEW!!

Front

What is a one-step equation?

Back

An equation that can be solved in one step, typically involving addition, subtraction, multiplication, or division.

Front

Solve for w: 3w = 9.75

Back

w = 3.25

Front

Which equation has x = 5 as the solution?

Back

2x = 10

Front

When do we switch the inequality symbol?

Back

When multiplying or dividing by a NEGATIVE.

Front

What do you call when you flip a fraction?

Back

Reciprocal.

Front

Which inequality is true if p = 3.4?

Back

8.5 ≥ 2.5p.

Front

What is the solution to the equation x + 7 = 12?

Back

x = 5.

Front

What is the solution to the equation 4x = 20?

Back

x = 5.

Front

What does it mean to isolate a variable?

Back

To get the variable alone on one side of the equation.

Front

What is the reciprocal of 1/2?

Back

2.