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

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


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

Reorder the terms:
5(-4 + k) = -4 + (4k + -5)
(-4 * 5 + k * 5) = -4 + (4k + -5)
(-20 + 5k) = -4 + (4k + -5)

Reorder the terms:
-20 + 5k = -4 + (-5 + 4k)

Remove parenthesis around (-5 + 4k)
-20 + 5k = -4 + -5 + 4k

Combine like terms: -4 + -5 = -9
-20 + 5k = -9 + 4k

Solving
-20 + 5k = -9 + 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.
-20 + 5k + -4k = -9 + 4k + -4k

Combine like terms: 5k + -4k = 1k
-20 + 1k = -9 + 4k + -4k

Combine like terms: 4k + -4k = 0
-20 + 1k = -9 + 0
-20 + 1k = -9

Add '20' to each side of the equation.
-20 + 20 + 1k = -9 + 20

Combine like terms: -20 + 20 = 0
0 + 1k = -9 + 20
1k = -9 + 20

Combine like terms: -9 + 20 = 11
1k = 11

Divide each side by '1'.
k = 11

Simplifying
k = 11

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