Solving Two-Step Equations with Fractions

The goal of solving two-step equations is to:

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

Tags

CCSS.7.EE.B.4A

What is the first step in solving the following equation?
3x - 5 = 20

• multiply both sides by 5
• add 5 to both sides
• divide both sides by 5
• subtract both sides by 5

Tags

CCSS.7.EE.B.4A

• 3

• 8

• 7

Tags

CCSS.6.EE.B.7

-3a + 8 = 14

• a= -2
• a= -7.5
• a= 2
• a= 6

Tags

CCSS.7.EE.B.4A

33 = 4a - 7

• a=-10
• a=10
• a=4.5

Tags

CCSS.7.EE.B.4A

• a= 28

• a= 112

• a= 7

• a= 67

Tags

CCSS.7.EE.B.4A

• x= -45

• x= -40

• x=5

Tags

CCSS.7.EE.B.4A

• x=20

• x=12

• x=2

Tags

CCSS.7.EE.B.4A

Solve for x:
-6x + 1 = -11

• x = 2
• x = 1.2
• x = 12
• x = -2

Tags

CCSS.7.EE.B.4A

Solve for x.
3/5x = 6

• x = 10
• x = 33
• x = 11 1/3
• x = 90

Tags

CCSS.6.EE.B.7