12x+3=3(2x+6)

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Solution for 12x+3=3(2x+6) equation:


Simplifying
12x + 3 = 3(2x + 6)

Reorder the terms:
3 + 12x = 3(2x + 6)

Reorder the terms:
3 + 12x = 3(6 + 2x)
3 + 12x = (6 * 3 + 2x * 3)
3 + 12x = (18 + 6x)

Solving
3 + 12x = 18 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
3 + 12x + -6x = 18 + 6x + -6x

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

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

Add '-3' to each side of the equation.
3 + -3 + 6x = 18 + -3

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

Combine like terms: 18 + -3 = 15
6x = 15

Divide each side by '6'.
x = 2.5

Simplifying
x = 2.5

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