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

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


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

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

Combine like terms: 12x + 8x = 20x
-3 + 20x = 9x + -1

Reorder the terms:
-3 + 20x = -1 + 9x

Solving
-3 + 20x = -1 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-3 + 20x + -9x = -1 + 9x + -9x

Combine like terms: 20x + -9x = 11x
-3 + 11x = -1 + 9x + -9x

Combine like terms: 9x + -9x = 0
-3 + 11x = -1 + 0
-3 + 11x = -1

Add '3' to each side of the equation.
-3 + 3 + 11x = -1 + 3

Combine like terms: -3 + 3 = 0
0 + 11x = -1 + 3
11x = -1 + 3

Combine like terms: -1 + 3 = 2
11x = 2

Divide each side by '11'.
x = 0.1818181818

Simplifying
x = 0.1818181818

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