7(2x-1)=12x

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Solution for 7(2x-1)=12x equation:


Simplifying
7(2x + -1) = 12x

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

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

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

Combine like terms: 12x + -12x = 0
-7 + 2x = 0

Add '7' to each side of the equation.
-7 + 7 + 2x = 0 + 7

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

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

Divide each side by '2'.
x = 3.5

Simplifying
x = 3.5

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