If 3-A / 2x & sup2; - 3x = 4 is a linear equation of one variable, then a=
Let a / 2 = 0, then a = 0
RELATED INFORMATIONS
- 1. If the difference between the absolute values of the two equations a + B = a + x 2 + B is equal
- 2. If a, B ∈ R, and | a | + | B | ≤ 1, and at least one absolute value of two X1 and X2 of equation x2 + ax + B = 0 is not less than 1, it is proved that | a | + | B | = 1
- 3. It is known that one root of the equation x ^ 2 + KX + 3 = 0 is - 1
- 4. Solve the equation and judge the root of the equation X2 - KX + (k - 2) = 0
- 5. When k takes what value, the equation x * x + kx-3 = 0 and the equation x * x + x-3k = 0 have a common root? Find out the common root "X * x" is the square of X
- 6. What is the value of m when the equation X-2 / 2 + X-2 / 4 MX = 0 has no solution?
- 7. When m is a value, the equation X-2 / (x-3) = MX / (x-3) + 2 has no solution
- 8. The problem of combining similar items and removing brackets in mathematics of grade one in junior high school Given 2x & # 178; + xy = 10,3y & # 178; + 2XY = 6, find the value of 4x & # 178; + 8xy + 9y & # 178
- 9. The problem of finding the absolute value of mathematics in the first volume of the seventh grade
- 10. Simplify (1 + Cos2 α) / (3sin2 α) * (2sin2 α) / (COS α) to be equal to
- 11. When m is an integer, the solution of the equation 12mx − 53 = 12 (x − 43) is a positive integer?
- 12. When m is an integer, the equation about X is 1 / 2mx_ The solution of 5 / 3 = 1 / 2 (x-4 / 3) is positive steaming number
- 13. It is known that the solution of the equation 3x + 2m = 2x + 1 is the same as that of the equation 1 / 2x-3 (4-x) = 12. Find the value of (1): m (2): 200% of the algebraic value (M + 1 / 2) Algebraic value (M + 1 / 2) to the power of 2008 (4m-3) to the power of 2009
- 14. Given that 5 is the solution of the equation 3x-2a = 7 about X, find
- 15. Unit 6 Chinese test paper issued, Wang Lin found a wrong problem, so he went to the teacher after class to reflect the problem, the teacher sincerely corrected the mistake self-criticism Please design a dialogue according to the following requirements: One group, only one dialogue, Wang Lin teacher: The number of words should not be less than 50, I hope you can give us a positive answer,
- 16. 2 out of 5 plus 0.4 equals X
- 17. If 10 ^ (2x) = 25, what is the value of X? It's going to be expressed logarithmically
- 18. -2X + 3 = - 10 + 8x x equals Write a detailed problem solving process
- 19. 2x-1 / 6 equals 5 / 6 solve equations 3 / 5-x equals 1-3 / 4 to solve the equation
- 20. 2X plus 3x-4x = 604456 what is the answer