12-(4x-6)=3x-(9x-27)

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Solution for 12-(4x-6)=3x-(9x-27) equation:


Simplifying
12 + -1(4x + -6) = 3x + -1(9x + -27)

Reorder the terms:
12 + -1(-6 + 4x) = 3x + -1(9x + -27)
12 + (-6 * -1 + 4x * -1) = 3x + -1(9x + -27)
12 + (6 + -4x) = 3x + -1(9x + -27)

Combine like terms: 12 + 6 = 18
18 + -4x = 3x + -1(9x + -27)

Reorder the terms:
18 + -4x = 3x + -1(-27 + 9x)
18 + -4x = 3x + (-27 * -1 + 9x * -1)
18 + -4x = 3x + (27 + -9x)

Reorder the terms:
18 + -4x = 27 + 3x + -9x

Combine like terms: 3x + -9x = -6x
18 + -4x = 27 + -6x

Solving
18 + -4x = 27 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
18 + -4x + 6x = 27 + -6x + 6x

Combine like terms: -4x + 6x = 2x
18 + 2x = 27 + -6x + 6x

Combine like terms: -6x + 6x = 0
18 + 2x = 27 + 0
18 + 2x = 27

Add '-18' to each side of the equation.
18 + -18 + 2x = 27 + -18

Combine like terms: 18 + -18 = 0
0 + 2x = 27 + -18
2x = 27 + -18

Combine like terms: 27 + -18 = 9
2x = 9

Divide each side by '2'.
x = 4.5

Simplifying
x = 4.5

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