![Rboltonbcs](/avatars/16961.jpg)
Rboltonbcs
24.07.2020 •
Mathematics
-5a-9+a=15 Explain please
Solved
Show answers
More tips
- F Food and Cooking Discover How to Properly Prepare Dough for Rasstegai...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
Answers on questions: Mathematics
- M Mathematics F(x) = 12x - 3x + 12 Find f(10x - 5)...
- M Mathematics Which of the following points lies on the graph of this equation? a. (0, -1) b. (1, 2) c. (2, 1) d. (4, 1)...
- M Mathematics Identify the correlation in the scatterplot. Positive correlation Negative correlation No correlation...
- M Mathematics What does B represent when finding the Surface Area?...
- M Mathematics How is this simplified? what number do you divide with to get the answer...
- M Mathematics Can you please help me?...
- M Mathematics Really struggling! Will give 20 points to answers correctly...
- M Mathematics Will mark as brainliest to whoever first answers! Please help!...
- M Mathematics Add 6x+2y=-2 and 3x-2y=-5...
- M Mathematics Mrs. Shelly paid $3 for 6 muffins and Mrs. Kloske paid $9 for 18 muffins. Is the amount Mrs. Kloske and Mrs. Shelly paid equivalent...
Ответ:
a = -6
Step-by-step explanation:
-5a-9+a=15
Combine like terms
-5a+a -9 = 15
-4a -9 = 15
Add 9 to each side
-4a -9+9 = 15+9
-4a = 24
Divide by -4
-4a/-4 = 24/-4
a = -6
Ответ: