102=-2x-3(3x-12)

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Solution for 102=-2x-3(3x-12) equation:


Simplifying
102 = -2x + -3(3x + -12)

Reorder the terms:
102 = -2x + -3(-12 + 3x)
102 = -2x + (-12 * -3 + 3x * -3)
102 = -2x + (36 + -9x)

Reorder the terms:
102 = 36 + -2x + -9x

Combine like terms: -2x + -9x = -11x
102 = 36 + -11x

Solving
102 = 36 + -11x

Solving for variable 'x'.

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

Add '11x' to each side of the equation.
102 + 11x = 36 + -11x + 11x

Combine like terms: -11x + 11x = 0
102 + 11x = 36 + 0
102 + 11x = 36

Add '-102' to each side of the equation.
102 + -102 + 11x = 36 + -102

Combine like terms: 102 + -102 = 0
0 + 11x = 36 + -102
11x = 36 + -102

Combine like terms: 36 + -102 = -66
11x = -66

Divide each side by '11'.
x = -6

Simplifying
x = -6

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