(X+9)(2x-1)=9

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Solution for (X+9)(2x-1)=9 equation:


Simplifying
(X + 9)(2x + -1) = 9

Reorder the terms:
(9 + X)(2x + -1) = 9

Reorder the terms:
(9 + X)(-1 + 2x) = 9

Multiply (9 + X) * (-1 + 2x)
(9(-1 + 2x) + X(-1 + 2x)) = 9
((-1 * 9 + 2x * 9) + X(-1 + 2x)) = 9
((-9 + 18x) + X(-1 + 2x)) = 9
(-9 + 18x + (-1 * X + 2x * X)) = 9
(-9 + 18x + (-1X + 2xX)) = 9

Reorder the terms:
(-9 + -1X + 18x + 2xX) = 9
(-9 + -1X + 18x + 2xX) = 9

Solving
-9 + -1X + 18x + 2xX = 9

Solving for variable 'X'.

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

Add '9' to each side of the equation.
-9 + -1X + 18x + 9 + 2xX = 9 + 9

Reorder the terms:
-9 + 9 + -1X + 18x + 2xX = 9 + 9

Combine like terms: -9 + 9 = 0
0 + -1X + 18x + 2xX = 9 + 9
-1X + 18x + 2xX = 9 + 9

Combine like terms: 9 + 9 = 18
-1X + 18x + 2xX = 18

Add '-18x' to each side of the equation.
-1X + 18x + -18x + 2xX = 18 + -18x

Combine like terms: 18x + -18x = 0
-1X + 0 + 2xX = 18 + -18x
-1X + 2xX = 18 + -18x

Reorder the terms:
-18 + -1X + 18x + 2xX = 18 + -18x + -18 + 18x

Reorder the terms:
-18 + -1X + 18x + 2xX = 18 + -18 + -18x + 18x

Combine like terms: 18 + -18 = 0
-18 + -1X + 18x + 2xX = 0 + -18x + 18x
-18 + -1X + 18x + 2xX = -18x + 18x

Combine like terms: -18x + 18x = 0
-18 + -1X + 18x + 2xX = 0

The solution to this equation could not be determined.

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