3x-6(-x-11)=-15

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Solution for 3x-6(-x-11)=-15 equation:


Simplifying
3x + -6(-1x + -11) = -15

Reorder the terms:
3x + -6(-11 + -1x) = -15
3x + (-11 * -6 + -1x * -6) = -15
3x + (66 + 6x) = -15

Reorder the terms:
66 + 3x + 6x = -15

Combine like terms: 3x + 6x = 9x
66 + 9x = -15

Solving
66 + 9x = -15

Solving for variable 'x'.

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

Add '-66' to each side of the equation.
66 + -66 + 9x = -15 + -66

Combine like terms: 66 + -66 = 0
0 + 9x = -15 + -66
9x = -15 + -66

Combine like terms: -15 + -66 = -81
9x = -81

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

Simplifying
x = -9

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