One Step Equation

What is the inverse operation of addition?

• Multiplication

• Subtraction

• Division

• Exponentiation

What is a one-step equation?

• An equation that requires multiple steps to solve.

• An algebraic equation that can be solved in a single step, typically involving addition, subtraction, multiplication, or division.

• An equation that has no solution.

• An equation that only involves integers.

Solve the equation: r + 12 = 25

• r = 11

• r = 12

• r = 13

• r = 14

What is the inverse operation of multiplication?

• Addition

• Subtraction

• Division

• Exponentiation

How do you isolate a variable in an equation?

• By adding the same number to both sides of the equation.

• To isolate a variable, perform the inverse operation on both sides of the equation.

• By multiplying both sides of the equation by the same number.

• By dividing both sides of the equation by the variable.

What is the solution of the equation? 3x = 9

• x = 2

• x = 3

• x = 4

• x = 5

What is the solution of the equation? x - 4 = 6

• x = 8

• x = 9

• x = 10

• x = 12

Solve the equation: x/3 = 4

• x = 8

• x = 10

• x = 12

• x = 14

What is the solution of the equation? 10 = x - 2

• x = 10

• x = 8

• x = 12

• x = 14

Solve the equation: y - 33 = 147

• y = 150

• y = 160

• y = 180

• y = 190