A=(3x+7)(2x-1)

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Solution for A=(3x+7)(2x-1) equation: 


Simplifying
A = (3x + 7)(2x + -1)

Reorder the terms:
A = (7 + 3x)(2x + -1)

Reorder the terms:
A = (7 + 3x)(-1 + 2x)

Multiply (7 + 3x) * (-1 + 2x)
A = (7(-1 + 2x) + 3x * (-1 + 2x))
A = ((-1 * 7 + 2x * 7) + 3x * (-1 + 2x))
A = ((-7 + 14x) + 3x * (-1 + 2x))
A = (-7 + 14x + (-1 * 3x + 2x * 3x))
A = (-7 + 14x + (-3x + 6x2))

Combine like terms: 14x + -3x = 11x
A = (-7 + 11x + 6x2)

Solving
A = -7 + 11x + 6x2

Solving for variable 'A'.

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

Simplifying
A = -7 + 11x + 6x2

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