Under what conditions is the equation a2x2-2x (2x-1) = ax + 1 of x a quadratic equation of one variable? Under what conditions is it a quadratic equation of one variable? All the X symbols above are unknowns, not multipliers. In addition, A2 represents the square of a, X2 represents the square of X, and the others represent the double relationship.

Under what conditions is the equation a2x2-2x (2x-1) = ax + 1 of x a quadratic equation of one variable? Under what conditions is it a quadratic equation of one variable? All the X symbols above are unknowns, not multipliers. In addition, A2 represents the square of a, X2 represents the square of X, and the others represent the double relationship.

If we move the quadratic terms together, i.e. (a ^ 2-4) x2 + (2-A) x = 1, we can get a ^ 2-4 = 0 from the meaning of the topic. ① 2-A is not equal to 0, but solvable a = - 2,

The unitary equation (A / 3) x = 2 + (B / 3) x of X is reduced to the standard form____ ?____ The conditions that a and B should satisfy are

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What kind of equation is called the standard form of linear equation with one variable?

An equation of the form ax + B = 0 is called the standard form of a linear equation of one variable