n=(3x-28)(x+3)

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Solution for n=(3x-28)(x+3) equation:


Simplifying
n = (3x + -28)(x + 3)

Reorder the terms:
n = (-28 + 3x)(x + 3)

Reorder the terms:
n = (-28 + 3x)(3 + x)

Multiply (-28 + 3x) * (3 + x)
n = (-28(3 + x) + 3x * (3 + x))
n = ((3 * -28 + x * -28) + 3x * (3 + x))
n = ((-84 + -28x) + 3x * (3 + x))
n = (-84 + -28x + (3 * 3x + x * 3x))
n = (-84 + -28x + (9x + 3x2))

Combine like terms: -28x + 9x = -19x
n = (-84 + -19x + 3x2)

Solving
n = -84 + -19x + 3x2

Solving for variable 'n'.

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

Simplifying
n = -84 + -19x + 3x2

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