![Tyrant4life](/avatars/24697.jpg)
Tyrant4life
23.06.2019 •
Mathematics
How would you solve x in this equation? 1.4(2x+3) = 0.9(3x-2)
Solved
Show answers
More tips
- H Health and Medicine How to Get Pregnant Faster?...
- S Style and Beauty Lamination of Hair: How it Works and What it is?...
- C Computers and Internet Best Applications for Your iPad: Review of the Best Candidates for Installation...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
Answers on questions: Mathematics
- M Mathematics Id=6792986357pass=U99BC6come fast girl. sex. y only...
- M Mathematics On a certain hot summer day, 392 people used the public swimming pool. The daily prices are $1.25 for children and $2.50 for adults.The receipts for admission totaled to $862.50....
- M Mathematics with the question below im live and my teacher is only giving me 4 minutes to finish...
- M Mathematics I don t understand this...
- M Mathematics You buy a car for $8,000 that depreciates at a rate of 11% a year. How much is the car worth after 5 years? ...
- M Mathematics There are 10 questions and 5 choices for each question, what is the theoretical probability of getting: a) no questions correct b) 1 question correct c) 2 questions correct d)...
- M Mathematics (b) The Smith family has a circular law. The Dad tells the kids that he will mow everything in the lawn that is within 5 feet of paint A. The kids are responsible for the plot...
- M Mathematics Edward deposited $5,500 into a savings account 3 years ago. The simple interest rate is 3%. How much money did Edward earn in interest...
- M Mathematics Modeling with matrice ...
- M Mathematics Analyze the data in the table. a. Write the equation of the regression line for the data, b. Predict the population after 20 years. Round your answer to the nearest whole number...
Ответ:
x = -60
Step-by-step explanation:
1.4(2x+3) = 0.9(3x-2)
(1.4)(2x) + (1.4)(3) = 0.9(3x) - 0.9(2)
2.8x + 4.2 = 2.7x - 1.8
2.8x - 2.7x = -1.8 -4.2
0.1x = -6
x = -60
Ответ:
x = - 60
Step-by-step explanation:
1.4(2x+3) = 0.9(3x-2) Remove the brackets
2.8x + 4.2 = 2.7x - 1.8 Subtract 4.2 from both sides
2.8x +4.2-4.2 = 2.7x - 1.8- 4.2
2.8x = 2.7x - 6 Subtract 2.7x from both sides
2.8x-2.7x = - 6
0.1x = - 6 Divide by 0.1
0.1x/0.1 = - 6/0.1
x = - 60
Ответ: