a=(x+2)(3x-1)

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Solution for a=(x+2)(3x-1) equation:


Simplifying
a = (x + 2)(3x + -1)

Reorder the terms:
a = (2 + x)(3x + -1)

Reorder the terms:
a = (2 + x)(-1 + 3x)

Multiply (2 + x) * (-1 + 3x)
a = (2(-1 + 3x) + x(-1 + 3x))
a = ((-1 * 2 + 3x * 2) + x(-1 + 3x))
a = ((-2 + 6x) + x(-1 + 3x))
a = (-2 + 6x + (-1 * x + 3x * x))
a = (-2 + 6x + (-1x + 3x2))

Combine like terms: 6x + -1x = 5x
a = (-2 + 5x + 3x2)

Solving
a = -2 + 5x + 3x2

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Simplifying
a = -2 + 5x + 3x2

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