(5x^2-3x)=(-10)

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Solution for (5x^2-3x)=(-10) equation:


Simplifying
(5x2 + -3x) = (-10)

Reorder the terms:
(-3x + 5x2) = (-10)

Remove parenthesis around (-3x + 5x2)
-3x + 5x2 = (-10)
-3x + 5x2 = -10

Solving
-3x + 5x2 = -10

Solving for variable 'x'.

Reorder the terms:
10 + -3x + 5x2 = -10 + 10

Combine like terms: -10 + 10 = 0
10 + -3x + 5x2 = 0

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

Divide each side by '5'.
2 + -0.6x + x2 = 0

Move the constant term to the right:

Add '-2' to each side of the equation.
2 + -0.6x + -2 + x2 = 0 + -2

Reorder the terms:
2 + -2 + -0.6x + x2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -0.6x + x2 = 0 + -2
-0.6x + x2 = 0 + -2

Combine like terms: 0 + -2 = -2
-0.6x + x2 = -2

The x term is -0.6x.  Take half its coefficient (-0.3).
Square it (0.09) and add it to both sides.

Add '0.09' to each side of the equation.
-0.6x + 0.09 + x2 = -2 + 0.09

Reorder the terms:
0.09 + -0.6x + x2 = -2 + 0.09

Combine like terms: -2 + 0.09 = -1.91
0.09 + -0.6x + x2 = -1.91

Factor a perfect square on the left side:
(x + -0.3)(x + -0.3) = -1.91

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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