One Step Equations Negative Numbers

Solve the equation: 4m = 20

• m = 5

• m = 10

• m = 4

• m = 2

Which of the following is used to solve single step equations mathematically?

• substitution

• inverse operations

• frequency

• data analysis

How would you isolate the variable in the following equation?

7x = 42

• Multiply both sides by 7, the answer is 294

• Divide both sides by 7, the answer is 6

• Subtract 7 from both sides, the answer is 35

• Add 7 to both sides, the answer is 49

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 

• Subtract 62 from each side.

• Multiply each side by 62.

• Add 123 to each side.

Use your calculator and scrap paper or whiteboard to solve the one step equations with negative numbers

• -29

• -53

• -24

• 82

Use your calculator and scrap paper or whiteboard to solve the one step equations with negative numbers

• 8

• -8

• 6

• -2

• x = -7

• x = 7

• x = 13

• x = -13

Use your calculator and scrap paper or whiteboard to solve the one step equations with negative numbers

• -8

• 6

• 14

• -14

47 = w - (-8)

• w = -39

• w = 55

• w = 39

• w = -55

Use your calculator and scrap paper or whiteboard to solve the one step equations with negative numbers

• 6

• -6

• 1

• -7