f(x)=(X+5)(x+6)

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Solution for f(x)=(X+5)(x+6) equation:


Simplifying
f(x) = (X + 5)(x + 6)

Multiply f * x
fx = (X + 5)(x + 6)

Reorder the terms:
fx = (5 + X)(x + 6)

Reorder the terms:
fx = (5 + X)(6 + x)

Multiply (5 + X) * (6 + x)
fx = (5(6 + x) + X(6 + x))
fx = ((6 * 5 + x * 5) + X(6 + x))
fx = ((30 + 5x) + X(6 + x))
fx = (30 + 5x + (6 * X + x * X))
fx = (30 + 5x + (6X + xX))

Reorder the terms:
fx = (30 + 6X + 5x + xX)
fx = (30 + 6X + 5x + xX)

Solving
fx = 30 + 6X + 5x + xX

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 30x-1 + 6x-1X + 5 + X

Simplifying
f = 30x-1 + 6x-1X + 5 + X

Reorder the terms:
f = 5 + X + 30x-1 + 6x-1X

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