1-3x+3=9x-8+12x

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Solution for 1-3x+3=9x-8+12x equation:


Simplifying
1 + -3x + 3 = 9x + -8 + 12x

Reorder the terms:
1 + 3 + -3x = 9x + -8 + 12x

Combine like terms: 1 + 3 = 4
4 + -3x = 9x + -8 + 12x

Reorder the terms:
4 + -3x = -8 + 9x + 12x

Combine like terms: 9x + 12x = 21x
4 + -3x = -8 + 21x

Solving
4 + -3x = -8 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
4 + -3x + -21x = -8 + 21x + -21x

Combine like terms: -3x + -21x = -24x
4 + -24x = -8 + 21x + -21x

Combine like terms: 21x + -21x = 0
4 + -24x = -8 + 0
4 + -24x = -8

Add '-4' to each side of the equation.
4 + -4 + -24x = -8 + -4

Combine like terms: 4 + -4 = 0
0 + -24x = -8 + -4
-24x = -8 + -4

Combine like terms: -8 + -4 = -12
-24x = -12

Divide each side by '-24'.
x = 0.5

Simplifying
x = 0.5

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