(x-3)(x+4)=xsquared+12

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Solution for (x-3)(x+4)=xsquared+12 equation:


Simplifying
(x + -3)(x + 4) = xsquared + 12

Reorder the terms:
(-3 + x)(x + 4) = xsquared + 12

Reorder the terms:
(-3 + x)(4 + x) = xsquared + 12

Multiply (-3 + x) * (4 + x)
(-3(4 + x) + x(4 + x)) = xsquared + 12
((4 * -3 + x * -3) + x(4 + x)) = xsquared + 12
((-12 + -3x) + x(4 + x)) = xsquared + 12
(-12 + -3x + (4 * x + x * x)) = xsquared + 12
(-12 + -3x + (4x + x2)) = xsquared + 12

Combine like terms: -3x + 4x = 1x
(-12 + 1x + x2) = xsquared + 12

Reorder the terms:
-12 + 1x + x2 = 12 + adeqrsux

Solving
-12 + 1x + x2 = 12 + adeqrsux

Solving for variable 'x'.

Reorder the terms:
-12 + -12 + -1adeqrsux + 1x + x2 = 12 + adeqrsux + -12 + -1adeqrsux

Combine like terms: -12 + -12 = -24
-24 + -1adeqrsux + 1x + x2 = 12 + adeqrsux + -12 + -1adeqrsux

Reorder the terms:
-24 + -1adeqrsux + 1x + x2 = 12 + -12 + adeqrsux + -1adeqrsux

Combine like terms: 12 + -12 = 0
-24 + -1adeqrsux + 1x + x2 = 0 + adeqrsux + -1adeqrsux
-24 + -1adeqrsux + 1x + x2 = adeqrsux + -1adeqrsux

Combine like terms: adeqrsux + -1adeqrsux = 0
-24 + -1adeqrsux + 1x + x2 = 0

The solution to this equation could not be determined.

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