CCSS.Math.Content.8.EE.C.7

Solve the following equation for x:
10x - 6x = 23 + 5

• x = 18/16
• x = 6
• x = 7
• x = 1

Tags

CCSS.Math.Content.8.EE.C.7

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Add 7
• Subtract 7

Tags

CCSS.Math.Content.8.EE.C.7

What is the goal when we are solving equations?

• Make the variable disapear
• Isolate the Variable
• Double the Variable
• Make the equation equal zero

Tags

CCSS.Math.Content.8.EE.C.7

10x = 90

• x = 80
• x = 100
• x = 10
• x = 9

Tags

CCSS.Math.Content.8.EE.C.7

What is x if
f(x) = -2?

• 4
• 0
• 3
• 8

Tags

CCSS.Math.Content.8.F.A.1

CCSS.Math.Content.8.EE.C.7

18+m=8

• m=0
• m=10
• m=-10
• m=8

Tags

CCSS.Math.Content.8.EE.C.7

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.Math.Content.8.EE.C.7

Solve for k. 

7k – 2 ≥ -9

• k ≤ -1
• k≤1
• k≥1
• k ≥ -1

Tags

CCSS.Math.Content.8.EE.C.7

Which equation has a solution of x = 1

• 2x + 1 = 12
• 5x - 2 = 3
• x + 1 = x - 1
• 5 - x = 6

Tags

CCSS.Math.Content.8.EE.C.7

Solve the equation

• x= 5/3
• x = 5/7
• x= -5
• x= 3/11

Tags

CCSS.Math.Content.8.EE.C.7