3x-6(6x-15)=-9

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Solution for 3x-6(6x-15)=-9 equation:


Simplifying
3x + -6(6x + -15) = -9

Reorder the terms:
3x + -6(-15 + 6x) = -9
3x + (-15 * -6 + 6x * -6) = -9
3x + (90 + -36x) = -9

Reorder the terms:
90 + 3x + -36x = -9

Combine like terms: 3x + -36x = -33x
90 + -33x = -9

Solving
90 + -33x = -9

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + -33x = -9 + -90

Combine like terms: 90 + -90 = 0
0 + -33x = -9 + -90
-33x = -9 + -90

Combine like terms: -9 + -90 = -99
-33x = -99

Divide each side by '-33'.
x = 3

Simplifying
x = 3

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