(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 + xX)) = o

Reorder the terms:
(-14 + -7X + 2x + xX) = o
(-14 + -7X + 2x + xX) = o

Solving
-14 + -7X + 2x + xX = o

Solving for variable 'X'.

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

Add '14' to each side of the equation.
-14 + -7X + 2x + 14 + xX = 14 + o

Reorder the terms:
-14 + 14 + -7X + 2x + xX = 14 + o

Combine like terms: -14 + 14 = 0
0 + -7X + 2x + xX = 14 + o
-7X + 2x + xX = 14 + o

Add '-2x' to each side of the equation.
-7X + 2x + -2x + xX = 14 + o + -2x

Combine like terms: 2x + -2x = 0
-7X + 0 + xX = 14 + o + -2x
-7X + xX = 14 + o + -2x

Reorder the terms:
-14 + -7X + -1o + 2x + xX = 14 + o + -2x + -14 + -1o + 2x

Reorder the terms:
-14 + -7X + -1o + 2x + xX = 14 + -14 + o + -1o + -2x + 2x

Combine like terms: 14 + -14 = 0
-14 + -7X + -1o + 2x + xX = 0 + o + -1o + -2x + 2x
-14 + -7X + -1o + 2x + xX = o + -1o + -2x + 2x

Combine like terms: o + -1o = 0
-14 + -7X + -1o + 2x + xX = 0 + -2x + 2x
-14 + -7X + -1o + 2x + xX = -2x + 2x

Combine like terms: -2x + 2x = 0
-14 + -7X + -1o + 2x + xX = 0

The solution to this equation could not be determined.

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