Question

Solve the following inequality for d. Write your answer in simplest form.

-50 – (-9d + 7) > -d + 10 + 9d

Answer 1

d>67

Explanation:

Let's solve your inequality step-by-step.

−50−(−9d+7)>−d+10+9d

Step 1: Simplify both sides of the inequality.

9d−57>8d+10

Step 2: Subtract 8d from both sides.

9d−57−8d>8d+10−8d

d−57>10

Step 3: Add 57 to both sides.

d−57+57>10+57

d>67