7.86-x equals 0.86 to solve the equation
X=7
RELATED INFORMATIONS
- 1. Solve the following equation. X + 37 = 34 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; x-512 = 38 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; x-56 = 1
- 2. X-0.8 = 3.72
- 3. 1.2: x = 3:4.8 how to solve the equation Finding the unknown x
- 4. Solving the equation X-6 △ 9 / 2 = 1 / 2 simple calculation 3 / 4 △ 5 / 3 + 3 / 4 × 2 / 5
- 5. Solve the equation: X × (4 / 1-9) = 5 / 6 step by step Is it two-thirds or three-thirds
- 6. One minus three seventh, X is equal to one fourth, solve the equation. I worked it out, it's equal to seven sixteenth, but I checked it wrong! I've worked it out several times
- 7. One and two-thirds minus x equals one and sixty percent of the solution equation?
- 8. If the solutions of the equation 5x + 12 = 4A of X are all negative, then the value range of a is () A. a>3B. a<-3C. a<3D. a>-3
- 9. If the solution of the equation 5x + 12 = 4A of X is negative, then the value range of a is Is there a similar question How many times
- 10. If the solution of the equation 5x-2a = 6 + 4a-x about X is nonnegative, then the value range of a is A.a≥1 B.a≤-1 C,a≥-1 D.a≥0u
- 11. X minus 6 = 7.6, solve the equation and check
- 12. 86 + x = 7 (X-12) solve the equation and write the calculation method
- 13. The solution equations of X + 32 = 76 and x-4 = 12 and x-1.8 = 5 There must be a process to solve the equation
- 14. Solving equation 3x + 10 = 23,5 checking calculation
- 15. 11-2.5 (x-3) = 10.5
- 16. Solution equation: 11-2.5 (× - 3) = 10.5
- 17. X / 0.6 = 3 / 7
- 18. 6 (x + 2.8) = 40.8 9x-0.4 * 2.5 = 9.8 (5.6 + x) * 4 = 56
- 19. How to solve two equations of X, for example: (1 + 20%) x = 2 (X-10) I will only calculate 1.2x = 2x-20
- 20. It is known that the distance from a straight line L to two parallel lines L1 is 2x + y + 1 = 0, L2 is 2x + y + 3 = 0 is equal, so the equation of the straight line L is solved. I don't know what's going on, but I have calculated it several times, which is different from the answer