Expressions Solving Simple

Which equation has x=9 as a solution

• 4 + x = 12

• 5x = 45

• 2x = 20

• x + 7 = 26

Solve for k:
6k = 30

• k = 36

• k = 24

• k = 180

• k = 5

d + 3 = 8

d = ?

• d = 3

• d = 8

• d = 5

• d = 11

a - 1.1 = 2.3

a = ?

• a = 3.4

• a = 3

• a = 1.2

• a = 1.1

In the expression shown, x, y, and z are values where the expression is defined. What is the simplest form of the expression? Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

AI.9.11.B

What is the solution of the equation? 
8 = x + 1

• 9

• 7

• 6

• 8

What is the simplest form of the expression? Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

AI.9.11.B

Solve for q.

15q=780

q=_____

Solve for x:

• 20

• 7

• 10

• 3

What is the problem above called?

• Coefficient

• Variable

• Algebraic Expression

• Constant