Combine Like Terms

Simplify: 3r + 17r

• 20r

• 51r

• 20r²

• 14r

Tags

CCSS.7.EE.A.1

Simplify: 10n - 13n

• 3n

• -3n

• -23n

• 23n

Tags

CCSS.7.EE.A.1

Simplify: 6n + n

• 6n

• 7n

• 5n

• -5n

Tags

CCSS.7.EE.A.1

Simplify: n + n

• 2n

• n

• n²

• 0

Tags

CCSS.7.EE.A.1

Simplify: 3n - n

• 2n

• 3n

• 4n

• -2n

Tags

CCSS.7.EE.A.1

Simplify: n + n + n

• 2n

• 4n

• 3n

• 0n

Tags

CCSS.7.EE.A.1

Simplify 10a + 7a + 3a

• 20a

• 17a

• 14a

• 9a

Tags

CCSS.7.EE.A.1

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Tags

CCSS.7.EE.A.1

5x + 3y + 5 + 4x + 3y + y + 8

• 9x + 7y + 13
• 6x + 2y + 2
• 25x + 2y + 3
• x + 7y + 12

Tags

CCSS.7.EE.A.1

Simplify the following expression:
(5 + 4x) + (2x - 8)

• 13 + 6x
• 6x - 3
• 6x - 13
• 6x + 3

Tags

CCSS.7.EE.A.1