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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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