2x-6(3x+5)+9=83-12x

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Solution for 2x-6(3x+5)+9=83-12x equation:


Simplifying
2x + -6(3x + 5) + 9 = 83 + -12x

Reorder the terms:
2x + -6(5 + 3x) + 9 = 83 + -12x
2x + (5 * -6 + 3x * -6) + 9 = 83 + -12x
2x + (-30 + -18x) + 9 = 83 + -12x

Reorder the terms:
-30 + 9 + 2x + -18x = 83 + -12x

Combine like terms: -30 + 9 = -21
-21 + 2x + -18x = 83 + -12x

Combine like terms: 2x + -18x = -16x
-21 + -16x = 83 + -12x

Solving
-21 + -16x = 83 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-21 + -16x + 12x = 83 + -12x + 12x

Combine like terms: -16x + 12x = -4x
-21 + -4x = 83 + -12x + 12x

Combine like terms: -12x + 12x = 0
-21 + -4x = 83 + 0
-21 + -4x = 83

Add '21' to each side of the equation.
-21 + 21 + -4x = 83 + 21

Combine like terms: -21 + 21 = 0
0 + -4x = 83 + 21
-4x = 83 + 21

Combine like terms: 83 + 21 = 104
-4x = 104

Divide each side by '-4'.
x = -26

Simplifying
x = -26

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