Combining Like Terms, Expressions, One and Two Step Equations and Inequalities

Combine the like terms to write an equivalent expression.

• 9x + 13b - 11

• 11x + 6b + 18

• 10x + 14b + 11

• 11 + 10x - 14b

Tags

CCSS.7.EE.A.1

Evaluate the expression 3x + 8 if x = 2

(a)  

Tags

CCSS.6.EE.A.2C

Evaluate the expression below by substituting the values for each variable.

y + y + c - 10 + x

if x = 7, y = 10, and c = 8

• 11

• 21

• 25

• 105

Tags

CCSS.6.EE.A.2C

Combine like terms and solve the 2-step equation:

3 + 12c - 4c = 35

• c = 4

• c = 2

• c = 4.75

• c = 3.18

Tags

CCSS.8.EE.C.7B

Combine like terms and solve the 2-step equation:

3x + 20 - 5 = 36

• x = 17

• x = 3.6

• x = 20.3

• x = 7

Tags

CCSS.7.EE.B.4A

Combine like terms and then solve the 2-step equation: 6x + 4 + 2x = 20

• x = 8

• x = 2

• x = 3

• x = 4

Tags

CCSS.8.EE.C.7B

What will the equation look like after you combine like terms?

• -5x + 5 = 35

• x + 5 = 35

• 5x + 5 = 35

• -x + 5 = 35

Tags

CCSS.7.EE.B.4A

What should the equation look like after you combine like terms?

Tags

CCSS.7.EE.B.4A

When you solve one and two step equations and inequalities, whatever you do to one side you have to...

• one side

• both sides

• you can't solve equations and inequalities

Tags

CCSS.7.EE.B.4A

Simplify the inequality 3x + 12 < -6

• x > 2

• x > 6

• x < -6

• x < 10

Tags

CCSS.7.EE.B.4B