Combining Like Terms With Expressions

Simplify the following expression:
x + 4 - 7(x - 5)

• -33x + 19

• -47x² +  21

• 33x - 19

• -6x + 39

Simplify the following expression:
-6x + 4(-x - 3)

• -2x - 12

• 10x + 12

• -10x - 12

• -2x + 12

4(r+6)-10+2r

• 6r-4

• 6r+14

3(9 + 2d) + 4d 

• 18d+10d

• 18d-10d

• 27+10d

• 37d

Simplify
-2x - 4(4x - 8)

• -16x - 2

• -18x + 32

• 18x - 32

• -16x + 2

-5(a - 6) + 2a

• -7a + 30

• -7a - 30

• -3a + 30

• -3a - 30

simplify the following expression
7 + 2(x - 5)

• 7 +2x - 10

• -3 + 2x

• 2x - 3

Simplify by combining like terms:

4x² – 2x² + 2y + 6y² – y + x²

• 3x² + 3xy + 6y

• 6y² + 2xy + 2x

• 7x² + 35x

• 3x² + 7y² + y

Simplify the following expression:

8(3t + 5) − 6(4 − t)

• 30t + 16

• 40t

• 18t + 16

• 18t + 64

Simplify the following expression:

−4(2a + 7) + 3a + 18

• −5a − 10

• 11a + 46

• 5a + 46

• 11a − 10