4k-12=6(k+1)

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Solution for 4k-12=6(k+1) equation:


Simplifying
4k + -12 = 6(k + 1)

Reorder the terms:
-12 + 4k = 6(k + 1)

Reorder the terms:
-12 + 4k = 6(1 + k)
-12 + 4k = (1 * 6 + k * 6)
-12 + 4k = (6 + 6k)

Solving
-12 + 4k = 6 + 6k

Solving for variable 'k'.

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

Add '-6k' to each side of the equation.
-12 + 4k + -6k = 6 + 6k + -6k

Combine like terms: 4k + -6k = -2k
-12 + -2k = 6 + 6k + -6k

Combine like terms: 6k + -6k = 0
-12 + -2k = 6 + 0
-12 + -2k = 6

Add '12' to each side of the equation.
-12 + 12 + -2k = 6 + 12

Combine like terms: -12 + 12 = 0
0 + -2k = 6 + 12
-2k = 6 + 12

Combine like terms: 6 + 12 = 18
-2k = 18

Divide each side by '-2'.
k = -9

Simplifying
k = -9

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