y=2(2x-1)(x-7)

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Solution for y=2(2x-1)(x-7) equation: 


Simplifying
y = 2(2x + -1)(x + -7)

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

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

Multiply (-1 + 2x) * (-7 + x)
y = 2(-1(-7 + x) + 2x * (-7 + x))
y = 2((-7 * -1 + x * -1) + 2x * (-7 + x))
y = 2((7 + -1x) + 2x * (-7 + x))
y = 2(7 + -1x + (-7 * 2x + x * 2x))
y = 2(7 + -1x + (-14x + 2x2))

Combine like terms: -1x + -14x = -15x
y = 2(7 + -15x + 2x2)
y = (7 * 2 + -15x * 2 + 2x2 * 2)
y = (14 + -30x + 4x2)

Solving
y = 14 + -30x + 4x2

Solving for variable 'y'.

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

Simplifying
y = 14 + -30x + 4x2

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