Two Step Operations

24 ÷ 3 x 2

True or False?
2 x 3 + 10 ÷ 2 = 8

• True

• False

Solve the following:
5 - 6² ÷ 4 - 3

• 1

• -10.75

• -31

• -7

Evaluate the expression.

• 15

• 11

• -15

• -11

15 = 2a + 7

• 2

• 4

• 12

• 14

What is a two-step equation?

• An equation where two steps (or operations) are needed to solve it.

• An equation where only one step is needed to solve it.

• A problem with only one operation present.

• A problem where you find the square-root of a number.

Figure out what n equals in this equation:
6n + 4 = -26

• n=-6

• n= -5

• n= 8

• n= -4

What is the first step in solving the equation?

• Add 4 to each side

• Subtract 4 from each side

• Subtract 2y from each side

• Divide each side by 2y

Solve the equation.

• y = 3

• y = -3

• y = 4

• y = -4

3c + 5 = 23

• c = 3

• c = 6

• c = 7

• c = 18