SOLUTION: the value of b in the standard form of the equation 4x² = 28x = - 19 + 5x. please help me answer this question, thank you very much<3
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Question 1184553: the value of b in the standard form of the equation 4x² = 28x = - 19 + 5x. please help me answer this question, thank you very much<3
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
One of those equal-signs is not.
Answer by ikleyn(52778) (Show Source): You can put this solution on YOUR website!
.
The standard form of a quadratic equation ONLY defines the form of the equation,
but DOES NOT DEFINE the values of the coefficients.
The values of the coefficients can be all multiplied by any non-zero coefficient, leaving the equation EQIVALENT;
THEREFORE, the values of the coefficients in the standard form quadratic equation are defined only accurate to the common non-zero multiplier.
Therefore, all your attempts to "invent" a new class of Algebra problems are empty and make no sense.
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