Add and Subtract Linear Expressions

Add (4x + 6) to (3x - 2)

• (4x + 6) + (-3x + 2)

• (4x + 6) + (3x - 2)

• (4x + 6) - (3x - 2)

• (3x - 2) + (4x + 6)

Subtract (-5x + 3) from (10x + 4)

• (-5x + 3) - (10x + 4)

• (10x + 4) - (5x - 3)

• (10x + 4) - (-5x + 3)

• -5x - 10x + 3 - 4

What is the sum of (-12y + 5) and (4y - 7)?

• (-12y + 5) - (4y - 7)

• (-12y + 5) + (4y - 7)

• (4y - 7) - (-12y + 5)

• -12y + 4y + 5 + 7

Find the difference of (23r - 5) and (12r + 2).

• (12r + 2) - (23r - 5)

• (23r - 5) + (12r + 2)

• (23r - 5) $\times$ (12r + 2)

• (23r - 5) - (12r + 2)

What is (8p + 4) less than (34p - 1)?

• (8p + 4) - (34p - 1)

• (8p + 4) + (34p - 1)

• (34p - 1) - (8p + 4)

• 34p - 8p + 4 + 1

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

• 10x + 15
• 2x + 15
• 10x + 3
• 2x + 3

Find the difference (2x + 5) − (x + 4).

• x + 1
• 3x + 9
• −x + 1
• x + 9

Add the expressions:

(7k + 9) + (4k - 3)

• 3k + 6

• 11k + 6

• -11k + 6

• - 3k + 6

(x + 4) + (3x + 9)

• 4x + 13
• 3x + 13
• 4x +5