-5-(k+7)=-4(k-6)

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Solution for -5-(k+7)=-4(k-6) equation:


Simplifying
-5 + -1(k + 7) = -4(k + -6)

Reorder the terms:
-5 + -1(7 + k) = -4(k + -6)
-5 + (7 * -1 + k * -1) = -4(k + -6)
-5 + (-7 + -1k) = -4(k + -6)

Combine like terms: -5 + -7 = -12
-12 + -1k = -4(k + -6)

Reorder the terms:
-12 + -1k = -4(-6 + k)
-12 + -1k = (-6 * -4 + k * -4)
-12 + -1k = (24 + -4k)

Solving
-12 + -1k = 24 + -4k

Solving for variable 'k'.

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

Add '4k' to each side of the equation.
-12 + -1k + 4k = 24 + -4k + 4k

Combine like terms: -1k + 4k = 3k
-12 + 3k = 24 + -4k + 4k

Combine like terms: -4k + 4k = 0
-12 + 3k = 24 + 0
-12 + 3k = 24

Add '12' to each side of the equation.
-12 + 12 + 3k = 24 + 12

Combine like terms: -12 + 12 = 0
0 + 3k = 24 + 12
3k = 24 + 12

Combine like terms: 24 + 12 = 36
3k = 36

Divide each side by '3'.
k = 12

Simplifying
k = 12

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