-5(x-1)3x+2=6x+4

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Solution for -5(x-1)3x+2=6x+4 equation:


Simplifying
-5(x + -1) * 3x + 2 = 6x + 4

Reorder the terms:
-5(-1 + x) * 3x + 2 = 6x + 4

Reorder the terms for easier multiplication:
-5 * 3x(-1 + x) + 2 = 6x + 4

Multiply -5 * 3
-15x(-1 + x) + 2 = 6x + 4
(-1 * -15x + x * -15x) + 2 = 6x + 4
(15x + -15x2) + 2 = 6x + 4

Reorder the terms:
2 + 15x + -15x2 = 6x + 4

Reorder the terms:
2 + 15x + -15x2 = 4 + 6x

Solving
2 + 15x + -15x2 = 4 + 6x

Solving for variable 'x'.

Reorder the terms:
2 + -4 + 15x + -6x + -15x2 = 4 + 6x + -4 + -6x

Combine like terms: 2 + -4 = -2
-2 + 15x + -6x + -15x2 = 4 + 6x + -4 + -6x

Combine like terms: 15x + -6x = 9x
-2 + 9x + -15x2 = 4 + 6x + -4 + -6x

Reorder the terms:
-2 + 9x + -15x2 = 4 + -4 + 6x + -6x

Combine like terms: 4 + -4 = 0
-2 + 9x + -15x2 = 0 + 6x + -6x
-2 + 9x + -15x2 = 6x + -6x

Combine like terms: 6x + -6x = 0
-2 + 9x + -15x2 = 0

Begin completing the square.  Divide all terms by
-15 the coefficient of the squared term: 

Divide each side by '-15'.
0.1333333333 + -0.6x + x2 = 0

Move the constant term to the right:

Add '-0.1333333333' to each side of the equation.
0.1333333333 + -0.6x + -0.1333333333 + x2 = 0 + -0.1333333333

Reorder the terms:
0.1333333333 + -0.1333333333 + -0.6x + x2 = 0 + -0.1333333333

Combine like terms: 0.1333333333 + -0.1333333333 = 0.0000000000
0.0000000000 + -0.6x + x2 = 0 + -0.1333333333
-0.6x + x2 = 0 + -0.1333333333

Combine like terms: 0 + -0.1333333333 = -0.1333333333
-0.6x + x2 = -0.1333333333

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 = -0.1333333333 + 0.09

Reorder the terms:
0.09 + -0.6x + x2 = -0.1333333333 + 0.09

Combine like terms: -0.1333333333 + 0.09 = -0.0433333333
0.09 + -0.6x + x2 = -0.0433333333

Factor a perfect square on the left side:
(x + -0.3)(x + -0.3) = -0.0433333333

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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