One and Second Step Equations

Solve the equation:

5x = 25

• x = 20

• x = -20

• x = -5

• x = 5

a - 19 = 50

• a = 31

• a = 69

• a = -31

• a = -50/19

w + 6 = 11

• w = -5

• w = 17

• w = 5

• w = -5

y + 7 = 15

• y = -8

• y = 22

• y = 8

• y = -22

b + 1 = 18

• b = -19

• b = 19

• b = 17

• b = -17

Which property is applied in this example?

• Addition Property of Equality

• Subtraction Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

What is the step needed to be taken to solve this equation?
\frac{x}{5}=-2

• divide by 5 on the left side of equal sign

• divide by 5 on both sides of equal sign

• multiply by 5 on right side of equal sign

• multiply by 5 on both sides of equal sign

What is the next step in solving the equation
3 = -1.5n

• divide by 3 both sides

• multiply by 3 both sides

• divide by -1.5 both sides

• multiply by -1.5 both sides

Which property was used to solve this equation?

• Subtraction Property of Equality

• Addition Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

Which property of equality will you use to solve the equation

• Addition Property of Equality

• Subtraction Property of Equality

• Multiplication Property of Equality

• Division Property of Equality