14-(x-4)+3x=x(3-x)

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Solution for 14-(x-4)+3x=x(3-x) equation:


Simplifying
14 + -1(x + -4) + 3x = x(3 + -1x)

Reorder the terms:
14 + -1(-4 + x) + 3x = x(3 + -1x)
14 + (-4 * -1 + x * -1) + 3x = x(3 + -1x)
14 + (4 + -1x) + 3x = x(3 + -1x)

Combine like terms: 14 + 4 = 18
18 + -1x + 3x = x(3 + -1x)

Combine like terms: -1x + 3x = 2x
18 + 2x = x(3 + -1x)
18 + 2x = (3 * x + -1x * x)
18 + 2x = (3x + -1x2)

Solving
18 + 2x = 3x + -1x2

Solving for variable 'x'.

Combine like terms: 2x + -3x = -1x
18 + -1x + x2 = 3x + -1x2 + -3x + x2

Reorder the terms:
18 + -1x + x2 = 3x + -3x + -1x2 + x2

Combine like terms: 3x + -3x = 0
18 + -1x + x2 = 0 + -1x2 + x2
18 + -1x + x2 = -1x2 + x2

Combine like terms: -1x2 + x2 = 0
18 + -1x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-18' to each side of the equation.
18 + -1x + -18 + x2 = 0 + -18

Reorder the terms:
18 + -18 + -1x + x2 = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -1x + x2 = 0 + -18
-1x + x2 = 0 + -18

Combine like terms: 0 + -18 = -18
-1x + x2 = -18

The x term is -1x.  Take half its coefficient (-0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
-1x + 0.25 + x2 = -18 + 0.25

Reorder the terms:
0.25 + -1x + x2 = -18 + 0.25

Combine like terms: -18 + 0.25 = -17.75
0.25 + -1x + x2 = -17.75

Factor a perfect square on the left side:
(x + -0.5)(x + -0.5) = -17.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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