4(k-1)-(8k-6)=-5k

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Solution for 4(k-1)-(8k-6)=-5k equation:


Simplifying
4(k + -1) + -1(8k + -6) = -5k

Reorder the terms:
4(-1 + k) + -1(8k + -6) = -5k
(-1 * 4 + k * 4) + -1(8k + -6) = -5k
(-4 + 4k) + -1(8k + -6) = -5k

Reorder the terms:
-4 + 4k + -1(-6 + 8k) = -5k
-4 + 4k + (-6 * -1 + 8k * -1) = -5k
-4 + 4k + (6 + -8k) = -5k

Reorder the terms:
-4 + 6 + 4k + -8k = -5k

Combine like terms: -4 + 6 = 2
2 + 4k + -8k = -5k

Combine like terms: 4k + -8k = -4k
2 + -4k = -5k

Solving
2 + -4k = -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.
2 + -4k + 5k = -5k + 5k

Combine like terms: -4k + 5k = 1k
2 + 1k = -5k + 5k

Combine like terms: -5k + 5k = 0
2 + 1k = 0

Add '-2' to each side of the equation.
2 + -2 + 1k = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 1k = 0 + -2
1k = 0 + -2

Combine like terms: 0 + -2 = -2
1k = -2

Divide each side by '1'.
k = -2

Simplifying
k = -2

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