3x+2-(4x-1-9x)=6x-1

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Solution for 3x+2-(4x-1-9x)=6x-1 equation:


Simplifying
3x + 2 + -1(4x + -1 + -9x) = 6x + -1

Reorder the terms:
3x + 2 + -1(-1 + 4x + -9x) = 6x + -1

Combine like terms: 4x + -9x = -5x
3x + 2 + -1(-1 + -5x) = 6x + -1
3x + 2 + (-1 * -1 + -5x * -1) = 6x + -1
3x + 2 + (1 + 5x) = 6x + -1

Reorder the terms:
2 + 1 + 3x + 5x = 6x + -1

Combine like terms: 2 + 1 = 3
3 + 3x + 5x = 6x + -1

Combine like terms: 3x + 5x = 8x
3 + 8x = 6x + -1

Reorder the terms:
3 + 8x = -1 + 6x

Solving
3 + 8x = -1 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
3 + 8x + -6x = -1 + 6x + -6x

Combine like terms: 8x + -6x = 2x
3 + 2x = -1 + 6x + -6x

Combine like terms: 6x + -6x = 0
3 + 2x = -1 + 0
3 + 2x = -1

Add '-3' to each side of the equation.
3 + -3 + 2x = -1 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = -1 + -3
2x = -1 + -3

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

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

Simplifying
x = -2

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