(X-16)(x+1)=18

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Solution for (X-16)(x+1)=18 equation:


Simplifying
(X + -16)(x + 1) = 18

Reorder the terms:
(-16 + X)(x + 1) = 18

Reorder the terms:
(-16 + X)(1 + x) = 18

Multiply (-16 + X) * (1 + x)
(-16(1 + x) + X(1 + x)) = 18
((1 * -16 + x * -16) + X(1 + x)) = 18
((-16 + -16x) + X(1 + x)) = 18
(-16 + -16x + (1 * X + x * X)) = 18
(-16 + -16x + (1X + xX)) = 18

Reorder the terms:
(-16 + 1X + -16x + xX) = 18
(-16 + 1X + -16x + xX) = 18

Solving
-16 + 1X + -16x + xX = 18

Solving for variable 'X'.

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

Add '16' to each side of the equation.
-16 + 1X + -16x + 16 + xX = 18 + 16

Reorder the terms:
-16 + 16 + 1X + -16x + xX = 18 + 16

Combine like terms: -16 + 16 = 0
0 + 1X + -16x + xX = 18 + 16
1X + -16x + xX = 18 + 16

Combine like terms: 18 + 16 = 34
1X + -16x + xX = 34

Add '16x' to each side of the equation.
1X + -16x + 16x + xX = 34 + 16x

Combine like terms: -16x + 16x = 0
1X + 0 + xX = 34 + 16x
1X + xX = 34 + 16x

Reorder the terms:
-34 + 1X + -16x + xX = 34 + 16x + -34 + -16x

Reorder the terms:
-34 + 1X + -16x + xX = 34 + -34 + 16x + -16x

Combine like terms: 34 + -34 = 0
-34 + 1X + -16x + xX = 0 + 16x + -16x
-34 + 1X + -16x + xX = 16x + -16x

Combine like terms: 16x + -16x = 0
-34 + 1X + -16x + xX = 0

The solution to this equation could not be determined.

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