F(x)=(x+11)(x+12)

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Solution for F(x)=(x+11)(x+12) equation: 


Simplifying
F(x) = (x + 11)(x + 12)

Multiply F * x
xF = (x + 11)(x + 12)

Reorder the terms:
xF = (11 + x)(x + 12)

Reorder the terms:
xF = (11 + x)(12 + x)

Multiply (11 + x) * (12 + x)
xF = (11(12 + x) + x(12 + x))
xF = ((12 * 11 + x * 11) + x(12 + x))
xF = ((132 + 11x) + x(12 + x))
xF = (132 + 11x + (12 * x + x * x))
xF = (132 + 11x + (12x + x2))

Combine like terms: 11x + 12x = 23x
xF = (132 + 23x + x2)

Solving
xF = 132 + 23x + x2

Solving for variable 'x'.

Reorder the terms:
-132 + -23x + xF + -1x2 = 132 + 23x + x2 + -132 + -23x + -1x2

Reorder the terms:
-132 + -23x + xF + -1x2 = 132 + -132 + 23x + -23x + x2 + -1x2

Combine like terms: 132 + -132 = 0
-132 + -23x + xF + -1x2 = 0 + 23x + -23x + x2 + -1x2
-132 + -23x + xF + -1x2 = 23x + -23x + x2 + -1x2

Combine like terms: 23x + -23x = 0
-132 + -23x + xF + -1x2 = 0 + x2 + -1x2
-132 + -23x + xF + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-132 + -23x + xF + -1x2 = 0

The solution to this equation could not be determined.

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