-x(2x-3)=527

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Solution for -x(2x-3)=527 equation:


Simplifying
-1x(2x + -3) = 527

Reorder the terms:
-1x(-3 + 2x) = 527
(-3 * -1x + 2x * -1x) = 527
(3x + -2x2) = 527

Solving
3x + -2x2 = 527

Solving for variable 'x'.

Reorder the terms:
-527 + 3x + -2x2 = 527 + -527

Combine like terms: 527 + -527 = 0
-527 + 3x + -2x2 = 0

Begin completing the square.  Divide all terms by
-2 the coefficient of the squared term: 

Divide each side by '-2'.
263.5 + -1.5x + x2 = 0

Move the constant term to the right:

Add '-263.5' to each side of the equation.
263.5 + -1.5x + -263.5 + x2 = 0 + -263.5

Reorder the terms:
263.5 + -263.5 + -1.5x + x2 = 0 + -263.5

Combine like terms: 263.5 + -263.5 = 0.0
0.0 + -1.5x + x2 = 0 + -263.5
-1.5x + x2 = 0 + -263.5

Combine like terms: 0 + -263.5 = -263.5
-1.5x + x2 = -263.5

The x term is -1.5x.  Take half its coefficient (-0.75).
Square it (0.5625) and add it to both sides.

Add '0.5625' to each side of the equation.
-1.5x + 0.5625 + x2 = -263.5 + 0.5625

Reorder the terms:
0.5625 + -1.5x + x2 = -263.5 + 0.5625

Combine like terms: -263.5 + 0.5625 = -262.9375
0.5625 + -1.5x + x2 = -262.9375

Factor a perfect square on the left side:
(x + -0.75)(x + -0.75) = -262.9375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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