12+4x=3+4(2x+6)

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Solution for 12+4x=3+4(2x+6) equation: 


Simplifying
12 + 4x = 3 + 4(2x + 6)

Reorder the terms:
12 + 4x = 3 + 4(6 + 2x)
12 + 4x = 3 + (6 * 4 + 2x * 4)
12 + 4x = 3 + (24 + 8x)

Combine like terms: 3 + 24 = 27
12 + 4x = 27 + 8x

Solving
12 + 4x = 27 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
12 + 4x + -8x = 27 + 8x + -8x

Combine like terms: 4x + -8x = -4x
12 + -4x = 27 + 8x + -8x

Combine like terms: 8x + -8x = 0
12 + -4x = 27 + 0
12 + -4x = 27

Add '-12' to each side of the equation.
12 + -12 + -4x = 27 + -12

Combine like terms: 12 + -12 = 0
0 + -4x = 27 + -12
-4x = 27 + -12

Combine like terms: 27 + -12 = 15
-4x = 15

Divide each side by '-4'.
x = -3.75

Simplifying
x = -3.75

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