One Step and Two Steps Equations

When solving a two-step equation which operations do you undo first?

• addition and subtraction

• addition and multiplication

• multiplication and division

• subtraction and division

Tags

CCSS.7.EE.B.4A

When solving a two-step equation which operations do you undo in the second step?

• addition and subtraction

• addition and multiplication

• multiplication and division

• subtraction and division

Tags

CCSS.7.EE.B.4A

What should you do first to figure out what "z" is?

• Subtract 4 from both sides.

• Divide both sides by 4.

• Multiply both sides by 4.

• Add -36 to both sides.

Tags

CCSS.6.EE.B.7

What is a good first step to solving this equation?

• Add 14 to both sides.

• Subtract 11 from both sides.

• Add 11 to both sides.

• Subtract 14 from both sides.

Tags

CCSS.6.EE.B.7

What is a good first step to solve this equation?

• Subtract 2 from both sides.

• Add 2 to both sides.

• Subtract 19 from both sides

• Add 19 to both sides.

Tags

CCSS.6.EE.B.7

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

Solve for x:
8x - 10 = -34

• 4

• 3

• -3

• -24

Tags

CCSS.7.EE.B.4A

Solve  9 + 3x = 10

• 2/3

• 1/3

• -1/3

• 4

Tags

CCSS.7.EE.B.4A

6x = 6

• 36

• 1

• 12

• 0

Tags

CCSS.6.EE.B.7

What does u =

• u = -21

• u = 3

• u = 0

Tags

CCSS.7.EE.B.4A