(X+7)(x+1)=27

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Solution for (X+7)(x+1)=27 equation:


Simplifying
(X + 7)(x + 1) = 27

Reorder the terms:
(7 + X)(x + 1) = 27

Reorder the terms:
(7 + X)(1 + x) = 27

Multiply (7 + X) * (1 + x)
(7(1 + x) + X(1 + x)) = 27
((1 * 7 + x * 7) + X(1 + x)) = 27
((7 + 7x) + X(1 + x)) = 27
(7 + 7x + (1 * X + x * X)) = 27
(7 + 7x + (1X + xX)) = 27

Reorder the terms:
(7 + 1X + 7x + xX) = 27
(7 + 1X + 7x + xX) = 27

Solving
7 + 1X + 7x + xX = 27

Solving for variable 'X'.

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

Add '-7' to each side of the equation.
7 + 1X + 7x + -7 + xX = 27 + -7

Reorder the terms:
7 + -7 + 1X + 7x + xX = 27 + -7

Combine like terms: 7 + -7 = 0
0 + 1X + 7x + xX = 27 + -7
1X + 7x + xX = 27 + -7

Combine like terms: 27 + -7 = 20
1X + 7x + xX = 20

Add '-7x' to each side of the equation.
1X + 7x + -7x + xX = 20 + -7x

Combine like terms: 7x + -7x = 0
1X + 0 + xX = 20 + -7x
1X + xX = 20 + -7x

Reorder the terms:
-20 + 1X + 7x + xX = 20 + -7x + -20 + 7x

Reorder the terms:
-20 + 1X + 7x + xX = 20 + -20 + -7x + 7x

Combine like terms: 20 + -20 = 0
-20 + 1X + 7x + xX = 0 + -7x + 7x
-20 + 1X + 7x + xX = -7x + 7x

Combine like terms: -7x + 7x = 0
-20 + 1X + 7x + xX = 0

The solution to this equation could not be determined.

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