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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