12(x+3)=4(2x+9)+4k

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Solution for 12(x+3)=4(2x+9)+4k equation:


Simplifying
12(x + 3) = 4(2x + 9) + 4k

Reorder the terms:
12(3 + x) = 4(2x + 9) + 4k
(3 * 12 + x * 12) = 4(2x + 9) + 4k
(36 + 12x) = 4(2x + 9) + 4k

Reorder the terms:
36 + 12x = 4(9 + 2x) + 4k
36 + 12x = (9 * 4 + 2x * 4) + 4k
36 + 12x = (36 + 8x) + 4k

Reorder the terms:
36 + 12x = 36 + 4k + 8x

Add '-36' to each side of the equation.
36 + -36 + 12x = 36 + 4k + -36 + 8x

Combine like terms: 36 + -36 = 0
0 + 12x = 36 + 4k + -36 + 8x
12x = 36 + 4k + -36 + 8x

Reorder the terms:
12x = 36 + -36 + 4k + 8x

Combine like terms: 36 + -36 = 0
12x = 0 + 4k + 8x
12x = 4k + 8x

Solving
12x = 4k + 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.
12x + -8x = 4k + 8x + -8x

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

Combine like terms: 8x + -8x = 0
4x = 4k + 0
4x = 4k

Divide each side by '4'.
x = k

Simplifying
x = k

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