x-9(x+3)-5=11+3(9-3)81

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Solution for x-9(x+3)-5=11+3(9-3)81 equation:


Simplifying
x + -9(x + 3) + -5 = 11 + 3(9 + -3) * 81

Reorder the terms:
x + -9(3 + x) + -5 = 11 + 3(9 + -3) * 81
x + (3 * -9 + x * -9) + -5 = 11 + 3(9 + -3) * 81
x + (-27 + -9x) + -5 = 11 + 3(9 + -3) * 81

Reorder the terms:
-27 + -5 + x + -9x = 11 + 3(9 + -3) * 81

Combine like terms: -27 + -5 = -32
-32 + x + -9x = 11 + 3(9 + -3) * 81

Combine like terms: x + -9x = -8x
-32 + -8x = 11 + 3(9 + -3) * 81

Combine like terms: 9 + -3 = 6
-32 + -8x = 11 + 3(6) * 81

Multiply 3 * 6
-32 + -8x = 11 + 18 * 81

Multiply 18 * 81
-32 + -8x = 11 + 1458

Combine like terms: 11 + 1458 = 1469
-32 + -8x = 1469

Solving
-32 + -8x = 1469

Solving for variable 'x'.

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

Add '32' to each side of the equation.
-32 + 32 + -8x = 1469 + 32

Combine like terms: -32 + 32 = 0
0 + -8x = 1469 + 32
-8x = 1469 + 32

Combine like terms: 1469 + 32 = 1501
-8x = 1501

Divide each side by '-8'.
x = -187.625

Simplifying
x = -187.625

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