aebacchieri
25.10.2020 •
Mathematics
Solve for x: 4 − (x + 2) −7
x −9
Solved
Show answers
More tips
- F Family and Home How to Teach Your Child to Read?...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- S Style and Beauty Tricks and Tips: How to Get Rid of Freckles...
- H Health and Medicine How to perform artificial respiration?...
- C Computers and Internet How to Get Rid of Windows Genuine Check?...
- F Food and Cooking The Disease That Haunted Abraham Lincoln...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- S Style and Beauty How are artificial nails removed?...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
Ответ:
-4x - 1
Step-by-step explanation:
4-(x-2)-7
distribute the negative 1 to the parenthesis so rn u would have 4(-x+2)-7
then u would mulitply the 4 withing the parenthesis so rn u would have -4x+8-7. and now u have to combine like terms so u would get -4x-1
Ответ:
-8x-7
Step-by-step explanation:
4-(x+2)-7x-9
4-x-2-7x-9
-8x-7
Ответ: