8x^2-3x=-32

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Solution for 8x^2-3x=-32 equation:


Simplifying
8x2 + -3x = -32

Reorder the terms:
-3x + 8x2 = -32

Solving
-3x + 8x2 = -32

Solving for variable 'x'.

Reorder the terms:
32 + -3x + 8x2 = -32 + 32

Combine like terms: -32 + 32 = 0
32 + -3x + 8x2 = 0

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

Divide each side by '8'.
4 + -0.375x + x2 = 0

Move the constant term to the right:

Add '-4' to each side of the equation.
4 + -0.375x + -4 + x2 = 0 + -4

Reorder the terms:
4 + -4 + -0.375x + x2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -0.375x + x2 = 0 + -4
-0.375x + x2 = 0 + -4

Combine like terms: 0 + -4 = -4
-0.375x + x2 = -4

The x term is -0.375x.  Take half its coefficient (-0.1875).
Square it (0.03515625) and add it to both sides.

Add '0.03515625' to each side of the equation.
-0.375x + 0.03515625 + x2 = -4 + 0.03515625

Reorder the terms:
0.03515625 + -0.375x + x2 = -4 + 0.03515625

Combine like terms: -4 + 0.03515625 = -3.96484375
0.03515625 + -0.375x + x2 = -3.96484375

Factor a perfect square on the left side:
(x + -0.1875)(x + -0.1875) = -3.96484375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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