Solve for a Variable Game
To solve for a variable (solve literal equations), you must isolate it by using inverse operations to move all other terms to the other side of the equation. Start by simplifying both sides, then gather all terms with the variable on one side and constants on the other. Scroll down the page for a more detailed explanation.
 
This game is designed to help you master the process of solving for a variable in an equation. The process involves using inverse operations—like adding to undo subtraction—to move terms while ensuring the equation remains balanced by performing the same operation on both sides. If you get an answer wrong, it will show you the correct solution. Check out this other Solve for a Variable Game (using multiplication or division).
 

 

How to Play the Solve the Variable Game
This game is designed to help you master the process of solving for a variable in an equation.
Here’s how to play:

1. Timed Option: Check the timer if you want to enable the 60 second timer. Click “Start Game”.
   
2. Look at the Problem: You’ll be given an equation and asked to solve for one of the variables.
   
3. Enter Your Answer: Enter in the values and select the operator.
   
4. Check Your Work: Click the Check button (or press the Enter key). The game will tell you if you’re correct. If you are wrong, you will be shown the correct answer.
   
5. Get a New Problem: Click the Next button for a new problem.
   Your score is tracked at the top, showing how many you’ve gotten right out of the total you’ve tried.
   
6. Back to Menu Click “Back to Menu” to restart the game.
    
   

How to solve for a variable
To solve for a variable, you must isolate it by using inverse operations to move all other terms to the other side of the equation. Start by simplifying both sides, then gather all terms with the variable on one side and constants on the other. The process involves using inverse operations—like adding to undo subtraction—to move terms while ensuring the equation remains balanced by performing the same operation on both sides.

 

1. Simplify both sides:
   Combine any like terms on each side of the equation.
   
2. Isolate the variable term:
   Move all terms containing the variable you are solving for to one side of the equation and all other terms (constants) to the opposite side. You will use inverse operations (addition/subtraction) to do this.
   
3. Isolate the variable:
   Perform the inverse operation (multiplication/division) to get the variable by itself. For example, if the variable is being multiplied by a number, divide both sides by that number.
   
4. Check your answer:
   Substitute the value you found back into the original equation to ensure it is correct.
    
   

The video gives a clear, step-by-step approach to solve for a variable in an equation.

• Show Video

 

Free Algebra Games

• Algebraic Expressions

  Evaluate Algebraic Expressions
  Evaluate Expressions (Exponents)
  

  Distributive Property
  Distributive Property (Exponents)
  

  Simplify Algebraic Expressions
  Add or Subtract Polynomials
  

  Multiply Binomials (y+b)(y+d)
  Multiply Binomials (ay+b)(cy+d)
  

  Factor Linear Expressions
  Factor Binomials
  Factor Difference of Two Squares
  Factor Perfect Square Trinomials
  Factor Trinomials
  

• Algebraic Equations

  Solve Equations (1-step or 2-step)
  Solve Equations with variables on both sides
  Combine Like Terms & Solve Equations (2(3x-2) + 9 = -5x)
  

  Solve for a Variable (add or subtract)
  Solve Literal Equations (multiply or divide)
  

  Standard Form to Slope-Intercept Form
  Slope-Intercept Form to Standard Form
  

  Solve Quadratic Equations (a = 1)
  Solve Quadratic Equations (a > 1)
  Solve Quadratic Equations (use the quadratic formula)
  

  Solve Systems of Equations (by substitution)
  Solve Systems of Equations (by elimination)
  

• Algebraic Inequalities

  Inequalities on the Number Line (may not work well on the mobile)
  Solve Inequalities (1-step or 2-step)
  

 

Try out our new and fun Fraction Concoction Game.

Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.

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