L13 Solving Equations and Inequalities Practice

Which of the following is the solution to the equation: 2x - 14 = 6

• -4

• 10

• 12

• 20

What is the value of y that satisfies the equation above?

• 3

• 9

• 21

• 63

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

What inequality does the number line graph represent. 

• x < 2
• x > 2
• x ≥ 2
• x ≤ 2

Pick the correct inequality.

• A
• B
• C
• D

2x+6>12

• x>9
• x>3
• x<9
• x<3

4x-7≥21

• x≥7
• x≥-8
• x≤8
• x≤7

Solve:
8m - 9 > 71

• m > 10
• m > 1
• m < 1
• m > -48