Modeling and Solving Equations and Inequalities

Solve for x

• x = 4

• x = 1

• 2x = 4

• x = 2

Tags

CCSS.6.EE.B.7

Write an equation for the model above.

• x + 3 = -9
• x - 3 = 9
• 3x + 1 = 9
• 3x - 1 = 9

Tags

CCSS.HSA.CED.A.3

What equation is modeled?  Solve the equation.

• x -6 = 13     x = 19
• x + 6 = 13    x = 7
• x + 6 = 13    x = 8
• x - 6 = 13   x = 7

Tags

CCSS.6.EE.B.7

Using the model, write the equation.

• 6 = 2+x;

• 6 = -2x;

• -6 = 2x;

• 6 = 2x;

Tags

CCSS.HSA.CED.A.3

The equation for the model is 3x - 5 = 7.  What is the value of x?

• x = 6
• x = 4
• x = 7
• x = 12

Tags

CCSS.7.EE.B.4A

What equation is modeled?

• 3 = 6
• 3x = 6
• x = 6
• 3 = 6x

Tags

CCSS.HSA.CED.A.3

Which equation and solution represents the model?

• 4x = 7; x = 28
• 7 = x - 4; x = 11
• 7 = x + 4; x = 3
• x + 4 = 3; x = 7

Tags

CCSS.6.EE.B.7

Solve the equation.

• x=-5
• x=-1
• x=-15
• x=-3

Tags

CCSS.7.EE.B.4A

Solve the equation.

• x=-5
• x=-17
• x=5
• x=17

Tags

CCSS.6.EE.B.7

Solve for x

• 3

• 7

• -7

• 3/5

Tags

CCSS.7.EE.B.4A