Simplifying Algebraic Expressions with Two Variables

Simplify

• 0.5a + 0.8b

• 1.3ab

• 5.8a - 4.5b

• 1.2a - 0.3b

Tags

CCSS.7.EE.A.1

Simplify

• 2.2h + 1.7k

• 4.7hk

• Cannot be simplified

• 2.2h + 2.5k

Tags

CCSS.7.EE.A.1

Simplify

• $\frac{5}{10}a+\frac{2}{12}b$

• $a+\frac{1}{3}b$

• $\frac{7}{22}ab$

• $\frac{6}{5}a+\frac{2}{6}b$

Tags

CCSS.7.EE.A.1

Simplify

• $\frac{3}{18}xy$

• $\frac{3}{5}x+y$

• $\frac{7}{10}x-\frac{1}{2}y$

• $\frac{9}{10}x-\frac{1}{2}y$

Tags

CCSS.7.EE.A.1

Simplify

• 16x + 3y

• 5x

• 5xy

• 2x + 3y

Tags

CCSS.7.EE.A.1

Simplify

• 3x - 3y

• 5x - 3y

• xy

• 7x - y

Tags

CCSS.7.EE.A.1

Simplify

• 9p + 4q

• 5p + 2q

• 5p + 3q

• 13pq

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

What is the coefficient?

-5 + 3x

• 3

• 3x

• x

• -5

Tags

CCSS.6.EE.A.2B

What is the constant?

-5 + 3x

• 3

• 3x

• x

• -5

Tags

CCSS.6.EE.A.2B