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

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


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

Reorder the terms:
3(1 + 4x) + -9x = 6 + -1x
(1 * 3 + 4x * 3) + -9x = 6 + -1x
(3 + 12x) + -9x = 6 + -1x

Combine like terms: 12x + -9x = 3x
3 + 3x = 6 + -1x

Solving
3 + 3x = 6 + -1x

Solving for variable 'x'.

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

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

Combine like terms: 3x + x = 4x
3 + 4x = 6 + -1x + x

Combine like terms: -1x + x = 0
3 + 4x = 6 + 0
3 + 4x = 6

Add '-3' to each side of the equation.
3 + -3 + 4x = 6 + -3

Combine like terms: 3 + -3 = 0
0 + 4x = 6 + -3
4x = 6 + -3

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

Divide each side by '4'.
x = 0.75

Simplifying
x = 0.75

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