4k-(4+k)=(5k+4)

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Solution for 4k-(4+k)=(5k+4) equation:


Simplifying
4k + -1(4 + k) = (5k + 4)
4k + (4 * -1 + k * -1) = (5k + 4)
4k + (-4 + -1k) = (5k + 4)

Reorder the terms:
-4 + 4k + -1k = (5k + 4)

Combine like terms: 4k + -1k = 3k
-4 + 3k = (5k + 4)

Reorder the terms:
-4 + 3k = (4 + 5k)

Remove parenthesis around (4 + 5k)
-4 + 3k = 4 + 5k

Solving
-4 + 3k = 4 + 5k

Solving for variable 'k'.

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

Add '-5k' to each side of the equation.
-4 + 3k + -5k = 4 + 5k + -5k

Combine like terms: 3k + -5k = -2k
-4 + -2k = 4 + 5k + -5k

Combine like terms: 5k + -5k = 0
-4 + -2k = 4 + 0
-4 + -2k = 4

Add '4' to each side of the equation.
-4 + 4 + -2k = 4 + 4

Combine like terms: -4 + 4 = 0
0 + -2k = 4 + 4
-2k = 4 + 4

Combine like terms: 4 + 4 = 8
-2k = 8

Divide each side by '-2'.
k = -4

Simplifying
k = -4

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