ALEKS Linear Equations and Inequalities

Question 1

What is the solution to 2x + 5 = 13?

Accepted Answer

x = 4

Answer

x = 3

Answer

x = 9

Answer

x = 6.5

Question 2

Solve for x: 3x − 7 = 2x + 5

Accepted Answer

x = 12

Answer

x = −2

Answer

x = 2

Answer

x = 7

Question 3

Which value satisfies −4x + 8 = 0?

Accepted Answer

x = 2

Answer

x = −2

Answer

x = 4

Answer

x = −4

Question 4

What is the slope of the line y = 3x − 5?

Accepted Answer

3

Answer

−5

Answer

−3

Answer

5

Question 5

Solve: x/4 + 3 = 7

Accepted Answer

x = 16

Answer

x = 10

Answer

x = 28

Answer

x = 4

Question 6

Which inequality represents 'x is at most 5'?

Accepted Answer

x ≤ 5

Answer

x < 5

Answer

x > 5

Answer

x ≥ 5

Question 7

If 5x = 35, what is x?

Accepted Answer

7

Answer

175

Answer

30

Answer

40