Adding Algebraic Expressions with the Same Variable

Terms with the exact same variable(s) raised to the same exponent.

Tags

CCSS.6.EE.A.2B

terms with the same variables and exponents

• like terms

• equivalent expressions

• term

• variable

Tags

CCSS.6.EE.A.2B

Select the term that can be combined with the term: 3x.

Tags

CCSS.6.EE.A.2B

Select the term that can be combined with the term: 2y

Tags

CCSS.6.EE.A.2B

Find the Sum: 
(5 - t) + (3t +2)

• 2t + 7

• 2t + 3

• -2t + 3

• -2t + 7

Tags

CCSS.7.EE.A.1

Add these expressions: (x + 5) + (2x + 10)

• 3x + 15

• x - 5

• 18x

Tags

CCSS.HSA.APR.A.1

Find the sum:
(7k + 9) + (4k - 3)

• 3k + 6 

• 11k + 6

• -11k + 6

• - 3k + 6

Tags

CCSS.7.EE.A.1

(-11a + 7) – (11a – 7)

• -22a - 14

• 0

• -22a + 14

• -22a

Tags

CCSS.HSA.APR.A.1

2(2x + 3) + 3(4x + 5)

• 6x + 8

• 16x + 21

• 56x + 8

• 16x + 8

Tags

CCSS.6.EE.A.3

Simplify:

11x + 12y + 1y + 10x - 2

Mathematical Equivalence

ON

Tags

CCSS.7.EE.A.1