Solving multi-step problems using linear equations in one variable

13d - 5 = 60

• d = 7

• d = 4

• d = 20

• d = 5

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for x.

3x + 7 = 13

• x = 3

• x = 4

• x = 2

• x = -2

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Solve for y.

-7y + 2 = -75

• 11

• -11

• 77

• -77

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

3a−5 = −23

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

7 + ^a⁄₃ = 5

• a= -2

• a= -6

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

The goal of solving two-step equations is to:

• francine
• Find the coefficient 
• Find the value of the variable

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve the equation: 3/4x + 1/2 = 5/8

• 1/2

• 3/8

• 1/6

• 7/16

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What are the 2 steps of this problem? Mr. Al buys 3 packages of yogurt. Each package has 8 cups. On the way home, his son eats 2 cups of yogurt. How many cups are left?

• 8 x 2 = 16, then 16 - 3 = 13 yogurt cups

• 3 + 8 = 11, then 11 + 2 = 13 yogurt cups

• 3 x 8 = 24, then 24 - 2 = 22 yogurt cups

• 2 x 3 = 6, then 6 x 8 = 48 yogurt cups

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

CCSS.3.OA.D.8