3(4x-1)=7(2x-1)

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Solution for 3(4x-1)=7(2x-1) equation:


Simplifying
3(4x + -1) = 7(2x + -1)

Reorder the terms:
3(-1 + 4x) = 7(2x + -1)
(-1 * 3 + 4x * 3) = 7(2x + -1)
(-3 + 12x) = 7(2x + -1)

Reorder the terms:
-3 + 12x = 7(-1 + 2x)
-3 + 12x = (-1 * 7 + 2x * 7)
-3 + 12x = (-7 + 14x)

Solving
-3 + 12x = -7 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-3 + 12x + -14x = -7 + 14x + -14x

Combine like terms: 12x + -14x = -2x
-3 + -2x = -7 + 14x + -14x

Combine like terms: 14x + -14x = 0
-3 + -2x = -7 + 0
-3 + -2x = -7

Add '3' to each side of the equation.
-3 + 3 + -2x = -7 + 3

Combine like terms: -3 + 3 = 0
0 + -2x = -7 + 3
-2x = -7 + 3

Combine like terms: -7 + 3 = -4
-2x = -4

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

Simplifying
x = 2

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