Solving Linear Equations and Operations

To find the value of the variable

To multiply both sides by zero

To eliminate all numbers

To make both sides of the equation zero

To change the equation completely

To eliminate the variable

To make the equation more complex

To maintain the balance of the equation

Divide both sides by 9

Multiply both sides by 9

Subtract 9 from both sides

Add 9 to both sides

x = 33

x = 15

x = 9

x = 24

Division

Addition

Multiplication

Subtraction

By dividing both sides by 15

By multiplying both sides by 15

By adding 15 to both sides

By substituting x with 15 and checking if both sides are equal

Divide both sides by 7

Subtract 7 from both sides

Multiply both sides by 7

Add 7 to both sides

x = 7

x = 39

x = 25

x = 32

Addition

Multiplication

Subtraction

Division

By substituting x with 39 and checking if both sides are equal

By adding 39 to both sides

By multiplying both sides by 39

By dividing both sides by 39