Simplifying Expressions

(3x + 5) + (2x + 1) 

• 5x + 5

• 5x + 6

• x + 4

• 6x + 5

(-m + 3) + (7m – 1)

• -8m + 2

• 6m + 2

• -8m + 4

• -6m + 2

Find the sum:  (3d - 5) + (d + 3)

• 4d + 8

• 2d + 8

• 2d - 2

• 4d - 2

Find the sum:
2(x + 3) + 3(3x - 2)

• 11x

• 11x - 12

• 11x + 12

• 0

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x

• 14x

• 8x + 6

• 9 + 7x

(7a + 4) - (9a + 2)

• -2a + 6

• 2a + 6

• -2a + 2

• 2a + 2

(4y - 8) - (3y - 9)

• 7y - 17

• y + 1

• y - 17

• 7y + 17

Which expression is equivalent to:

- 2 ( 3x - 3 ) - 4 ( x + 5 )

• - 10x - 26

• - 10x + 26

• 10x - 26

• 10x + 26

• None

2x - 8

• -2(x+4)

• 10x

• 2(x-4)

• 4x

9x + 12

• 3(3x +4)

• 9(x+3)

• -3(3x+4)

• 21x