Question 560241: please help me solve -14+(-20)+75+(-43)
Found 2 solutions by Maths68, rapaljer:
Answer by Maths68(1474)   (Show Source):
Answer by rapaljer(4671)  (Show Source):
You can put this solution on YOUR website! The negative numbers represent DEBT, while postive numbers represent money in your favor. You can add the negatives togther first -14+-20 + -43, which is a total of -77, then add +75. Since total debt is more than total money in your favor, subtract, and you have a total debt of 2 dollars, i.e., -2.
For an explanation of this topic with lots of examples, exercises, and answers, please see my OWN website. To find my website, use the easy-to-remember and easy-to-spell website www.mathinlivingcolor.com. Then click on the link at the bottom of this page to take you to my Homepage.
Near the top of my Homepage, look for the link called "Basic, Intermediate, and College Algebra: One Step at a Time." Choose the "Basic Algebra" link, and look in "Chapter 1" for "Sections 1.03" on "Signed Numbers."
I have explanations on most topics from algebra that might be easier for you to understand than your own textbook. The entire website is FREE!! If anyone needs help finding a page on my website, send me an Email at rapaljer@seminolestate.edu.
Dr. Robert J. Rapalje, Retired
Seminole State College of Florida
Altamonte Springs Campus
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