Register
How many solutions does this equation have? –9d + 4 = –4 − 10d
39.5k views
20 votes
How many solutions does this equation have?

–9d + 4 = –4 − 10d

How many solutions does this equation have? –9d + 4 = –4 − 10d-example-1
User J Riv
by
2.7k points

2 Answers

6 votes

Answer:

One solution

Step-by-step explanation:

When solving for d, you get d = - 8

User Larjudge
by
3.6k points
8 votes

Answer:

One Solution

Step-by-step explanation:

  • –9d + 4 = –4 − 10d

change sides

  • –9d + 10d = -4 - 4

one solution ↓

  • d = -8
User Clayton Leis
by
3.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.5m questions

4.5m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Can someone help me plz I have to Turn 27/9 in simplest
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
Simplify: 10 ÷ [(5 + 2) − 5]
Link Copied!