Equation and Expression Review

• -2

• -1/2

• 1/2

• 2

Identify the steps to solve for b

• Add 6 to both sides and divide both sides by 5

• Add 6 to both sides and multiply both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.B.4A

• 9

• -9

• 7

• -7

Tags

CCSS.7.EE.B.4A

• -3

• 3

• 7/5

• -7/5

Tags

CCSS.7.EE.B.4A

2d + 7 = 9 

• 1

• 7

• 4

• 3

Tags

CCSS.7.EE.B.4A

Solve for x.

3x - 5 = 4

• x = 1/3

• x = 3

• x = -1/3

• x = -3

Tags

CCSS.7.EE.B.4A

Solve -4x + 1 = 21

• x=120

• x=5

• x=30

• x=-5

Tags

CCSS.7.EE.B.4A

Solve 8 = 4v + 12

• -1

• 1

• 0

• -10

Tags

CCSS.7.EE.B.4A

• Subtract 9 from both sides of the equation.

• Add 9 to both sides of the equation.  

• Subtract 3 from both sides of the equation.

• Add 10 to both sides of the equation.  

Tags

CCSS.7.EE.B.4A

The objective when solving an equation is to....

• isolate the variable.

• check the solution.

• guess and check.

• Combine Like Terms.

Tags

CCSS.7.EE.B.4A