Chapter 3.2 Adding & Subtracting Linear Expressions

Find the sum: (2a - 3) + (5a - 6).

• 7a - 9

• 3a - 3

• 10a - 12

• 7a - 3

Tags

CCSS.7.EE.A.1

Find the sum: (7q + 1) + (9q - 13).

• 16q - 12

• 16q + 12

• 2q - 12

• 2q + 12

Tags

CCSS.7.EE.A.1

Find the difference: (5h + 7) - (9h - 6).

• 14h + 1

• 14h - 1

• -4h + 13

• -4h - 13

Tags

CCSS.HSA.APR.A.1

Find the sum: (8 - k) + (4 + 3k).

• 12 + 2k

• 8 + 4k

• 12 - 2k

• 4 + 3k

Tags

CCSS.7.EE.A.1

Find the sum: (12x - 2) + (7x - 1).

• 19x - 3

• 19x - 1

• 12x - 1

• 7x - 2

Tags

CCSS.7.EE.A.1

Find the sum: (5.7t + 1.9) + (2.6t + 4.1).

• 8.3t + 6

• 8.3t + 5

• 7.3t + 6

• 8.3t + 5.9

Tags

CCSS.7.EE.A.1

Find the difference: (6d - 2) - (3d + 2).

• 3d - 4

• 3d + 4

• 9d - 4

• 3d - 2

Tags

CCSS.HSA.APR.A.1

Find the difference: (4 - v) - (11 + 2v).

• -3v - 7

• v - 15

• -3v + 7

• 2v + 15

Tags

CCSS.HSA.APR.A.1

Find the difference: (10x - 1) - (4x + 5).

• 6x - 6

• 6x + 4

• 14x - 6

• 6x - 4

Tags

CCSS.HSA.APR.A.1

Find the difference: (8.7y - 3.3) - (7.2y - 4.9)

• 1.5y + 1.6

• 1.5y - 1.6

• 15y + 1.6

• 1.5y + 16

Tags

CCSS.HSA.APR.A.1