(X-7)(n-7)=6

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Solution for (X-7)(n-7)=6 equation:


Simplifying
(X + -7)(n + -7) = 6

Reorder the terms:
(-7 + X)(n + -7) = 6

Reorder the terms:
(-7 + X)(-7 + n) = 6

Multiply (-7 + X) * (-7 + n)
(-7(-7 + n) + X(-7 + n)) = 6
((-7 * -7 + n * -7) + X(-7 + n)) = 6
((49 + -7n) + X(-7 + n)) = 6
(49 + -7n + (-7 * X + n * X)) = 6
(49 + -7n + (-7X + nX)) = 6

Reorder the terms:
(49 + -7X + -7n + nX) = 6
(49 + -7X + -7n + nX) = 6

Solving
49 + -7X + -7n + nX = 6

Solving for variable 'X'.

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

Add '-49' to each side of the equation.
49 + -7X + -7n + -49 + nX = 6 + -49

Reorder the terms:
49 + -49 + -7X + -7n + nX = 6 + -49

Combine like terms: 49 + -49 = 0
0 + -7X + -7n + nX = 6 + -49
-7X + -7n + nX = 6 + -49

Combine like terms: 6 + -49 = -43
-7X + -7n + nX = -43

Add '7n' to each side of the equation.
-7X + -7n + 7n + nX = -43 + 7n

Combine like terms: -7n + 7n = 0
-7X + 0 + nX = -43 + 7n
-7X + nX = -43 + 7n

Reorder the terms:
43 + -7X + -7n + nX = -43 + 7n + 43 + -7n

Reorder the terms:
43 + -7X + -7n + nX = -43 + 43 + 7n + -7n

Combine like terms: -43 + 43 = 0
43 + -7X + -7n + nX = 0 + 7n + -7n
43 + -7X + -7n + nX = 7n + -7n

Combine like terms: 7n + -7n = 0
43 + -7X + -7n + nX = 0

The solution to this equation could not be determined.

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