athenawalcroff
28.06.2019 •
Mathematics
The sum of 2x+7 and −x+12 is equal to 14 what is x?
Solved
Show answers
More tips
- F Food and Cooking How to Calculate the Gender of Your Child with Blood?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics [tex]problem: compute the sum 0.\overline{5} + 0.19\overline{4}.[/tex]...
- M Mathematics I ONLY HAVE THREE ATTEMPTS ON THIS ASSIGNMENT, AND I CANNOT FAIL. IT S NOT A. A suitcase has a lock on it consisting of three numbers. Each number could be any number...
- M Mathematics Simplify the following expressions 7 — 15c — 11 —8x — 5x + 14 — 19 16q — 2q 13(—15 + 3m) 15b — 10 (—4b — 13)...
- M Mathematics Which of the following relations represent a function? A. {(-1,-1),(0,0),(2,2),(5,5)}. B. None of these. C. {(0,3),(0,-3),(-3,0),(3,0). D. {(-2,4),(-1,0),(-2,0),(2,6)...
- M Mathematics Seth wants to buy a helmet as well. A new helmet costs $46.50. Seth thinks he can work 6 hours on Saturday to earn enough money to buy the helmet. Is he correct?...
- B Business political activities include complaining to one s supervisor,bypassing the chain of command,forming coalitions, obstructingorganizational politics, excessivelyadhering...
Ответ:
x=-5
Step-by-step explanation:
Ok so, (2x+7)+(-x+12)=14
solve the equation, by opening the parantheses.
2x+7+-x+12=14
x= -5
Ответ:
Division
in the other equations, it does'nt matter the order.