Algebra Combining Like Terms

6y+3y+9y+7y

• 25

• 10

• 19

• 25y

a + a + a + a

• a + 4 

• 4a 

• a to the fourth power 

• 4a + 4 

y + x + y + y + x 

• 2 + 3 

• x + y 

• 2x + 3y 

• 5xy 

3 + 12c - 4c 

• 16c + 3 

• 8c + 3 

• 5c 

• 8c 

2r + 2 + 5r - 2 + r 

• 8r 

• 8r - 4 

• 12r 

• 7r + 4 + r 

Solve for x: 2x + 4 + 8x = 14

• x = 2

• x = 1

• x = 4

• x = -1

What is the value of y in: 3y - 7 + -4y = 0

• y = -4

• y = 3

• y = 0

• y = -7

Simplify.

x - 44 + 1 - 15x

• -16x - 43

• -14x - 34

• -14x - 43

• -14x + 43

Which expression is equivalent to
v + v + v + v + v?

• 5v

• v⁵

• v + 5

• v5

Which expression is equivalent to:
d + d + d + 3 + 2

• 3d + 5

• d + 5

• 2d + 7

• 3d + 4