12x-8=9x-1

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


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

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

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

Solving
-8 + 12x = -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.
-8 + 12x + -9x = -1 + 9x + -9x

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

Combine like terms: 9x + -9x = 0
-8 + 3x = -1 + 0
-8 + 3x = -1

Add '8' to each side of the equation.
-8 + 8 + 3x = -1 + 8

Combine like terms: -8 + 8 = 0
0 + 3x = -1 + 8
3x = -1 + 8

Combine like terms: -1 + 8 = 7
3x = 7

Divide each side by '3'.
x = 2.333333333

Simplifying
x = 2.333333333

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