9[9-(-8x-9)]=576x+729

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Solution for 9[9-(-8x-9)]=576x+729 equation:


Simplifying
9[9 + -1(-8x + -9)] = 576x + 729

Reorder the terms:
9[9 + -1(-9 + -8x)] = 576x + 729
9[9 + (-9 * -1 + -8x * -1)] = 576x + 729
9[9 + (9 + 8x)] = 576x + 729

Combine like terms: 9 + 9 = 18
9[18 + 8x] = 576x + 729
[18 * 9 + 8x * 9] = 576x + 729
[162 + 72x] = 576x + 729

Reorder the terms:
162 + 72x = 729 + 576x

Solving
162 + 72x = 729 + 576x

Solving for variable 'x'.

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

Add '-576x' to each side of the equation.
162 + 72x + -576x = 729 + 576x + -576x

Combine like terms: 72x + -576x = -504x
162 + -504x = 729 + 576x + -576x

Combine like terms: 576x + -576x = 0
162 + -504x = 729 + 0
162 + -504x = 729

Add '-162' to each side of the equation.
162 + -162 + -504x = 729 + -162

Combine like terms: 162 + -162 = 0
0 + -504x = 729 + -162
-504x = 729 + -162

Combine like terms: 729 + -162 = 567
-504x = 567

Divide each side by '-504'.
x = -1.125

Simplifying
x = -1.125

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