3[9-(3x-8)]=27x+99

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Solution for 3[9-(3x-8)]=27x+99 equation:


Simplifying
3[9 + -1(3x + -8)] = 27x + 99

Reorder the terms:
3[9 + -1(-8 + 3x)] = 27x + 99
3[9 + (-8 * -1 + 3x * -1)] = 27x + 99
3[9 + (8 + -3x)] = 27x + 99

Combine like terms: 9 + 8 = 17
3[17 + -3x] = 27x + 99
[17 * 3 + -3x * 3] = 27x + 99
[51 + -9x] = 27x + 99

Reorder the terms:
51 + -9x = 99 + 27x

Solving
51 + -9x = 99 + 27x

Solving for variable 'x'.

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

Add '-27x' to each side of the equation.
51 + -9x + -27x = 99 + 27x + -27x

Combine like terms: -9x + -27x = -36x
51 + -36x = 99 + 27x + -27x

Combine like terms: 27x + -27x = 0
51 + -36x = 99 + 0
51 + -36x = 99

Add '-51' to each side of the equation.
51 + -51 + -36x = 99 + -51

Combine like terms: 51 + -51 = 0
0 + -36x = 99 + -51
-36x = 99 + -51

Combine like terms: 99 + -51 = 48
-36x = 48

Divide each side by '-36'.
x = -1.333333333

Simplifying
x = -1.333333333

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