Variables on Both Sides Review

To move the variables to the left side, what do you have to move?

2n - 5 = 2 + 3n

• -2

• -3n

• -2n

• +5

Tags

CCSS.7.EE.A.1

CCSS.7.EE.A.2

How would you move the -5 to the right side of the equation?

2n - 5 = 2 + 3n

• +5

• -3n

• multiply

• -5

Tags

CCSS.6.EE.A.3

Solve for n.

2n - 5 = 2 + 3n

• n = 7

• n = -3

• n = -7

• n = 3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.A.2

What is the inverse of addition?

• multiplication

• subtraction

• division

• combine terms

Tags

CCSS.6.EE.B.7

What should you do first before moving any terms?

10 + 6p = -4(p + 5)

• +4p to both sides

• move the p to the left

• -10 from both sides

• distribute -4

Which term should you move to be able to solve for a?

3a = 2a - 6

• 2a

• -6

• 3a

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Solve for a.

3a = 2a - 6

• a = -1.2

• a = 6

• a = -6

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

CCSS.6.EE.B.6

What is the inverse of subtraction?

• subtraction

• multiplication

• division

• addition

Tags

CCSS.6.EE.B.7

To move the variable term to the left, what do you do?

-2p + 5 = 8 + 4p

• +4p

• -4p

• -8

• +2p

Tags

CCSS.6.EE.B.5

CCSS.6.EE.A.3

CCSS.6.EE.B.7

Solve for p.

2p + 6 = 8 + 4p

• p = 1

• p = -1

• p = -2

• p = 2

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.A.2