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

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


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

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

Reorder the terms:
3 + 12x = 9(-1 + 2x)
3 + 12x = (-1 * 9 + 2x * 9)
3 + 12x = (-9 + 18x)

Solving
3 + 12x = -9 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
3 + 12x + -18x = -9 + 18x + -18x

Combine like terms: 12x + -18x = -6x
3 + -6x = -9 + 18x + -18x

Combine like terms: 18x + -18x = 0
3 + -6x = -9 + 0
3 + -6x = -9

Add '-3' to each side of the equation.
3 + -3 + -6x = -9 + -3

Combine like terms: 3 + -3 = 0
0 + -6x = -9 + -3
-6x = -9 + -3

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

Divide each side by '-6'.
x = 2

Simplifying
x = 2

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