Solution equation: 48x + 54 = 18x + 60 5 + 3x = 17.6-x 0.125x (x + 3) = 1 after the completion of the reward

RELATED INFORMATIONS

• 1. The number of solutions of equation | x ^ 2-2x | = a ^ 2 + 1 (a ∈ R +) A1 B2 C3 D4
• 2. Try to discuss the number of solutions of the equation | x ^ 2-2x | - a = 0 about X
• 3. The results are as follows: 1, 22 plus 39% x = 100 2, 240% x minus x = 63, (1 minus 25%) x = 36
• 4. The solution equation: 3 / 2x + 75 & x = 6 / 1 x times (6 / 5 + 4 / 3) = 1
• 5. [(2x + y) square - (2x + y) (2x-y)] divided by 2y-y
• 6. ((3-x) x + 3) + (x + 6x + 9) X-9
• 7. 1. Find the quotient of x ^ 6 + 3x ^ 5-2x ^ 3 + 5x-6 divided by x ^ 3-3x ^ 2 + 2x + 1 and Yu's formula
• 8. How to solve the equation when (x + 24) / (x + 54) = 1 / 2?
• 9. What series of equations is 54 + x = 3x equal to
• 10. The sum of the three adjacent natural numbers is 30. What are the three natural numbers (solved by equation)
• 11. The solution equation of 11.4x-5.6 = 10 + 8.4x
• 12. Solution equation: 2 (X-2) - 3 (4x-1) = 9 (1-x)
• 13. X-5 / 4x is equal to 1 / 3 to solve the equation
• 14. The solution equation is: 1 / 4x = 3 / 5
• 15. Solution equation: (0.4x-9) / 0.5 - (X-5) / 2 = (0.03 + 0.02x) / 0.03
• 16. How to solve the equations like 3.4x + 1.8 = 8.6 and 5x-x = 24
• 17. Known: S = 111980 + 11981 + 11982 + +12006, then the integral part of S is______ ．
• 18. If s = 1 / (1 / 1980 + 1 / 1981 +... + 1 / 2001), find the integral part of S
• 19. If s = 1 / (1 / 1980 + 1 / 1981 +... + 1 / 2000 + 1 / 2001), then the integral part of S is? Solving with inequality
• 20. In natural numbers, every multiple of 5 () a must be prime, B must be composite, and the first two terms may be urgent