What is the first step in solving the equation $$13 = \frac{n}{4}$$ ?

Multiply both sides by 4 to isolate n: $$n = 13 \times 4 = 52$$ .

How do you solve the equation $$40 = 10k$$ ?

Divide both sides by 10: $$k = \frac{40}{10} = 4$$ .

What is the solution to the equation $$2 = 13 - x$$ ?

Rearranging gives $$x = 13 - 2 = 11$$ .

What does the equation $$4 = a - 1 + 1$$ simplify to?

It simplifies to $$4 = a$$ , so $$a = 4$$ .

How do you solve $$9x = -126$$ ?

Divide both sides by 9: $$x = \frac{-126}{9} = -14$$ .

What is a variable in mathematics?

A variable is a symbol used to represent an unknown value in an equation.

What does it mean for an equation to have 'no solution'?

It means there is no value for the variable that can satisfy the equation.

What is the process of isolating a variable?

Isolating a variable involves using algebraic operations to get the variable alone on one side of the equation.

What is the importance of checking your solution?

Checking your solution ensures that the value found satisfies the original equation.

What is a linear equation?

A linear equation is an equation of the first degree, meaning it has no exponents greater than one.

What does it mean to rearrange an equation?

Rearranging an equation means changing the order of terms to isolate the variable.

What is the solution set of an equation?

The solution set is the set of all values that satisfy the equation.

What is the difference between an equation and an expression?

An equation contains an equals sign and asserts equality, while an expression does not.

Resource Library

Math

Algebra

Solving For A Variable

Solving for a variable

Flashcard

•

Mathematics

•

9th - 12th Grade

•

Practice Problem

•

Hard

Wayground Content

FREE Resource

Student preview

15 questions

Show all answers

FLASHCARD QUESTION

Front

What does it mean to 'solve for a variable'?

Back

To 'solve for a variable' means to isolate the variable on one side of the equation to find its value.

FLASHCARD QUESTION

Front

Back

FLASHCARD QUESTION

Front

Back

FLASHCARD QUESTION

Front

Back

FLASHCARD QUESTION

Front

Back

FLASHCARD QUESTION

Front

Back

FLASHCARD QUESTION

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

7 questions

2025 S3/S4 CCKS Nutri in Humans Pt 2 Hormones

Flashcard

•

8th Grade - University

10 questions

DNA Flashcards

Flashcard

•

9th - 12th Grade

15 questions

Flashcard - Unit Conversion and Practical Use

Flashcard

•

KG - University

7 questions

Places

Flashcard

•

KG - University

10 questions

Statistical Estimates & Hypothesis

Flashcard

•

9th - 12th Grade

Popular Resources on Wayground

10 questions

5.P.1.3 Distance/Time Graphs

Quiz

•

5th Grade

10 questions

Fire Drill

Quiz

•

2nd - 5th Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

22 questions

School Wide Vocab Group 1 Master

Quiz

•

6th - 8th Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

20 questions

Inferences

Quiz

•

4th Grade

12 questions

What makes Nebraska's government unique?

Quiz

•

4th - 5th Grade

Discover more resources for Mathematics

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

20 questions

Exponential Functions Key Features

Quiz

•

9th Grade

11 questions

Adding and Subtracting Polynomials

Quiz

•

9th Grade

12 questions

Exponential Growth and Decay

Quiz

•

9th Grade

20 questions

Box and Whisker Plots

Quiz

•

9th Grade

25 questions

Complementary and Supplementary Angles

Quiz

•

7th - 10th Grade

15 questions

Graphing Inequalities

Quiz

•

7th - 9th Grade

21 questions

Factoring Trinomials (a=1)

Quiz

•

9th Grade