2+9x=3(4x-1)-1

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Solution for 2+9x=3(4x-1)-1 equation: 


Simplifying
2 + 9x = 3(4x + -1) + -1

Reorder the terms:
2 + 9x = 3(-1 + 4x) + -1
2 + 9x = (-1 * 3 + 4x * 3) + -1
2 + 9x = (-3 + 12x) + -1

Reorder the terms:
2 + 9x = -3 + -1 + 12x

Combine like terms: -3 + -1 = -4
2 + 9x = -4 + 12x

Solving
2 + 9x = -4 + 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.
2 + 9x + -12x = -4 + 12x + -12x

Combine like terms: 9x + -12x = -3x
2 + -3x = -4 + 12x + -12x

Combine like terms: 12x + -12x = 0
2 + -3x = -4 + 0
2 + -3x = -4

Add '-2' to each side of the equation.
2 + -2 + -3x = -4 + -2

Combine like terms: 2 + -2 = 0
0 + -3x = -4 + -2
-3x = -4 + -2

Combine like terms: -4 + -2 = -6
-3x = -6

Divide each side by '-3'.
x = 2

Simplifying
x = 2

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