(x-2)(x+7)=o

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Solution for (x-2)(x+7)=o equation: 


Simplifying
(x + -2)(x + 7) = o

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

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

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

Combine like terms: -2x + 7x = 5x
(-14 + 5x + x2) = o

Solving
-14 + 5x + x2 = o

Solving for variable 'x'.

Reorder the terms:
-14 + -1o + 5x + x2 = o + -1o

Combine like terms: o + -1o = 0
-14 + -1o + 5x + x2 = 0

The solution to this equation could not be determined.

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