A. -1.3
B. 4.5
C. -5.4
D. 3.1
Answer:

Step-by-step explanation:
Multiply both sides by 7 to get rid of the denominator on the Right Side (RS). Do the same for the left side (LS) by multiplying both sides by 5 to get:

Simplify: 
Divide both sides of the equation by 7 to get: 
If the 2q is raised to the second power the answer is 2q^2+7q+3
Answer:
|x-99|<3
Step-by-step explanation:
|x-99|<3