dukes1207
04.09.2020 •
Mathematics
Solve for x
3(2-x)=5(2x-7)+2
Solved
Show answers
More tips
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- 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 Could someone tell me what i did wrong here?...
- M Mathematics What is the area of this trapezoid...
- B Biology Can someone please help me figure this out! due in 10 mins...
- S Social Studies Which of these statements describes an important characteristic of Judaism...
- M Mathematics One number is 4 times another number. if the sum of the two numbers is 200, find the numbers...
- M Mathematics What is the answer to this particualar equation...16÷10/11....
Ответ:
X = 3
Step-by-step explanation:
3(2-x)=5(2x-7)+ 2
First, distribute
6-3x = 10x -35 + 2
Now subtract and add
6+35-2= 10x-(-3x)
Which gives
39= 13x
X=3
Hope this helps!
Ответ:
1) and ...
2) "The sum of the squares of the lengths of the three sides of a right triangle is 300 sq.cm."