9(9+(3x+2))=x-3((x-3)+(2x+9))

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Solution for 9(9+(3x+2))=x-3((x-3)+(2x+9)) equation:


Simplifying
9(9 + (3x + 2)) = x + -3((x + -3) + (2x + 9))

Reorder the terms:
9(9 + (2 + 3x)) = x + -3((x + -3) + (2x + 9))

Remove parenthesis around (2 + 3x)
9(9 + 2 + 3x) = x + -3((x + -3) + (2x + 9))

Combine like terms: 9 + 2 = 11
9(11 + 3x) = x + -3((x + -3) + (2x + 9))
(11 * 9 + 3x * 9) = x + -3((x + -3) + (2x + 9))
(99 + 27x) = x + -3((x + -3) + (2x + 9))

Reorder the terms:
99 + 27x = x + -3((-3 + x) + (2x + 9))

Remove parenthesis around (-3 + x)
99 + 27x = x + -3(-3 + x + (2x + 9))

Reorder the terms:
99 + 27x = x + -3(-3 + x + (9 + 2x))

Remove parenthesis around (9 + 2x)
99 + 27x = x + -3(-3 + x + 9 + 2x)

Reorder the terms:
99 + 27x = x + -3(-3 + 9 + x + 2x)

Combine like terms: -3 + 9 = 6
99 + 27x = x + -3(6 + x + 2x)

Combine like terms: x + 2x = 3x
99 + 27x = x + -3(6 + 3x)
99 + 27x = x + (6 * -3 + 3x * -3)
99 + 27x = x + (-18 + -9x)

Reorder the terms:
99 + 27x = -18 + x + -9x

Combine like terms: x + -9x = -8x
99 + 27x = -18 + -8x

Solving
99 + 27x = -18 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
99 + 27x + 8x = -18 + -8x + 8x

Combine like terms: 27x + 8x = 35x
99 + 35x = -18 + -8x + 8x

Combine like terms: -8x + 8x = 0
99 + 35x = -18 + 0
99 + 35x = -18

Add '-99' to each side of the equation.
99 + -99 + 35x = -18 + -99

Combine like terms: 99 + -99 = 0
0 + 35x = -18 + -99
35x = -18 + -99

Combine like terms: -18 + -99 = -117
35x = -117

Divide each side by '35'.
x = -3.342857143

Simplifying
x = -3.342857143

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