6(2a-b)-15(2a-b)(2a-b)=x

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Solution for 6(2a-b)-15(2a-b)(2a-b)=x equation:


Simplifying
6(2a + -1b) + -15(2a + -1b)(2a + -1b) = x
(2a * 6 + -1b * 6) + -15(2a + -1b)(2a + -1b) = x
(12a + -6b) + -15(2a + -1b)(2a + -1b) = x

Multiply (2a + -1b) * (2a + -1b)
12a + -6b + -15(2a * (2a + -1b) + -1b * (2a + -1b)) = x
12a + -6b + -15((2a * 2a + -1b * 2a) + -1b * (2a + -1b)) = x

Reorder the terms:
12a + -6b + -15((-2ab + 4a2) + -1b * (2a + -1b)) = x
12a + -6b + -15((-2ab + 4a2) + -1b * (2a + -1b)) = x
12a + -6b + -15(-2ab + 4a2 + (2a * -1b + -1b * -1b)) = x
12a + -6b + -15(-2ab + 4a2 + (-2ab + 1b2)) = x

Reorder the terms:
12a + -6b + -15(-2ab + -2ab + 4a2 + 1b2) = x

Combine like terms: -2ab + -2ab = -4ab
12a + -6b + -15(-4ab + 4a2 + 1b2) = x
12a + -6b + (-4ab * -15 + 4a2 * -15 + 1b2 * -15) = x
12a + -6b + (60ab + -60a2 + -15b2) = x

Reorder the terms:
12a + 60ab + -60a2 + -6b + -15b2 = x

Solving
12a + 60ab + -60a2 + -6b + -15b2 = x

Solving for variable 'a'.

Combine like terms: x + -1x = 0
12a + 60ab + -60a2 + -6b + -15b2 + -1x = 0

The solution to this equation could not be determined.

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