69=3x-6(11+3x)

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Solution for 69=3x-6(11+3x) equation:


Simplifying
69 = 3x + -6(11 + 3x)
69 = 3x + (11 * -6 + 3x * -6)
69 = 3x + (-66 + -18x)

Reorder the terms:
69 = -66 + 3x + -18x

Combine like terms: 3x + -18x = -15x
69 = -66 + -15x

Solving
69 = -66 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
69 + 15x = -66 + -15x + 15x

Combine like terms: -15x + 15x = 0
69 + 15x = -66 + 0
69 + 15x = -66

Add '-69' to each side of the equation.
69 + -69 + 15x = -66 + -69

Combine like terms: 69 + -69 = 0
0 + 15x = -66 + -69
15x = -66 + -69

Combine like terms: -66 + -69 = -135
15x = -135

Divide each side by '15'.
x = -9

Simplifying
x = -9

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