X-15 2 / 3 = 2 / 3 solution equation

"X-2 / 15 = 2 / 3
X = 2 / 3 + 2 / 15
X = 12 / 15“

RELATED INFORMATIONS

1. 13 (x + 5) = 169 how to solve the equation
2. 8 × 4-6x = 5. 8, and 13 × (x + 5) = 169
3. According to the steps given in the program block diagram in figure 1.3-3, find the value of F (x) = 0.83x ^ 5 + 0.41x ^ 4 + 0.16x ^ 3 + 0.33x ^ 2 + 0.5x + 1 when = 5
4. Xiao Ming plans to put 1,2 When he thinks that the input is finished, the computer displays that only (n-1) numbers have been input, flat The average is 30.75, assuming that the (n-1) numbers are correctly input, the number of missing input is
5. Kobayashi inputs 1,2,3,..., n into the computer and calculates the average. The computer shows that there are only n-1 numbers, with an average of 26.2. What is the missing number?
6. How to use C language to calculate the average? The number of input data is uncertain! I don't need to input the number
7. When he finished, the computer showed that only (n-1) numbers were entered, and the average number was 35 and 5 / 7. What is the number entered at the end
8. How to calculate the equation For example: 5x + 6 = 11
9. When a student used a calculator to calculate the average of 30 data, he mistakenly input one of the data 108 as 18, so what is the difference between the average and the actual average?
10. An electronic computer can do 108 calculations per second. It can work for 8 minutes according to scientific notation______ This is a calculation
11. X * 6 / 5 = 2 / 15
12. Solving equation: 80 + 10% X-15% x = 79 important process
13. Solution equation: 80 + 10% X-15% x = 79
14. 3x-1 / (x ^ 2 + 1) - 3 (x ^ 2 + 1) / 3x-1 = 2, how much is x
15. Solution equation: 3x2 + 2 (2-1) x - (3-22) = 0
16. X / 50-3 = x / 60-2 to solve the equation
17. (50 + 10) x = (x + 2) times 50 to solve the equation
18. The least common multiple of a number is 186 and the greatest common divisor is 31. What is the number
19. 18 and 69 least common multiple and greatest common factor
20. What are the least common multiple and the greatest common factor of 23 and 69? Come on,