x*2+13x+36=(x+9)

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Solution for x*2+13x+36=(x+9) equation:


Simplifying
x * 2 + 13x + 36 = (x + 9)

Reorder the terms for easier multiplication:
2x + 13x + 36 = (x + 9)

Reorder the terms:
36 + 2x + 13x = (x + 9)

Combine like terms: 2x + 13x = 15x
36 + 15x = (x + 9)

Reorder the terms:
36 + 15x = (9 + x)

Remove parenthesis around (9 + x)
36 + 15x = 9 + x

Solving
36 + 15x = 9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
36 + 15x + -1x = 9 + x + -1x

Combine like terms: 15x + -1x = 14x
36 + 14x = 9 + x + -1x

Combine like terms: x + -1x = 0
36 + 14x = 9 + 0
36 + 14x = 9

Add '-36' to each side of the equation.
36 + -36 + 14x = 9 + -36

Combine like terms: 36 + -36 = 0
0 + 14x = 9 + -36
14x = 9 + -36

Combine like terms: 9 + -36 = -27
14x = -27

Divide each side by '14'.
x = -1.928571429

Simplifying
x = -1.928571429

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