Add and Subtract Expressions

Simplify: 3x + 5 + 2 + 9x

• None of these

• 8x + 11

• 3x + 7

• 12x + 7

Tags

CCSS.7.EE.A.1

What is the value of 6x + 3 - 8x - 5?

• -2x - 2

• 2x + 2

• 2x - 2

• -2x + 2

Tags

CCSS.7.EE.A.1

What is 5m + 7 - 2m + 4m - 15

• 9m + 7

• 7m - 8

• 9m - 8

• 7m - 15

Tags

CCSS.7.EE.A.1

What is 4x + 3 + (-3x) + 5

• 7x +3

• 7x + 5

• x + 8

• x + 5

Tags

CCSS.7.EE.A.1

What is -x + 4x - 6x - 8x

• -11

• -11x

• 12x

• -12x

Tags

CCSS.7.EE.A.1

Add or subtract linear expressions.

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

• 3x + 8

• 3x - 2

• 7x + 8

• 7x - 2

Tags

CCSS.HSA.APR.A.1

Add or subtract linear expressions.

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

• 10x + 15

• 2x + 15

• 10x + 3

• 2x + 3

Tags

CCSS.HSA.APR.A.1

Subtract the expressions:

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

• -2a + 6

• 16a + 6

• -2a + 2

• 2a + 2

Tags

CCSS.HSA.APR.A.1

Subtract the expressions:

(2x + 5) − (x + 4).

• x + 1

• 3x + 9

• −x + 1

• x + 9

Tags

CCSS.HSA.APR.A.1

Find the difference:
(8 - u) - (5u + 1)

• 6u + 7 
• -4u + 7
• -6u + 7
• 4u - 7

Tags

CCSS.HSA.APR.A.1