Subtracting Linear Expressions

(5x - 6) - (x + 2)

• 4x - 8
• 4x - 4
• 4x + 4

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

• 3x + 8
• 3x - 2
• 7x + 8
• 7x - 2

(6x + 9) - (4x + 6)

• 10x + 15

• 2x + 15

• 10x + 3

• 2x + 3

(10x + 2) - (8x - 4)

• 2x - 2
• 2x + 6
• 18x + 6
• 18x - 2

(-11a + 7) – (11a – 7)

• -22a - 14
• 0
• -22a + 14
• -22a 

How many terms are in the following Expression?
3 - 2x + 14r - 7 + 5x

• 7
• 3
• 5
• 4

What are the like terms in the expression
(2x + 3) + (x + 4)

• 2x and 4, and 3 and x
• 2x and x, 3 and 4
• x and 4, and 2x and 3
• There are no like terms

• -24x+36
• 24x+36
• -24x+32
• 24x-32

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