-8(k-4)-(-9k-8)=

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Solution for -8(k-4)-(-9k-8)= equation:


Simplifying
-8(k + -4) + -1(-9k + -8) = 0

Reorder the terms:
-8(-4 + k) + -1(-9k + -8) = 0
(-4 * -8 + k * -8) + -1(-9k + -8) = 0
(32 + -8k) + -1(-9k + -8) = 0

Reorder the terms:
32 + -8k + -1(-8 + -9k) = 0
32 + -8k + (-8 * -1 + -9k * -1) = 0
32 + -8k + (8 + 9k) = 0

Reorder the terms:
32 + 8 + -8k + 9k = 0

Combine like terms: 32 + 8 = 40
40 + -8k + 9k = 0

Combine like terms: -8k + 9k = 1k
40 + 1k = 0

Solving
40 + 1k = 0

Solving for variable 'k'.

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

Add '-40' to each side of the equation.
40 + -40 + 1k = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 1k = 0 + -40
1k = 0 + -40

Combine like terms: 0 + -40 = -40
1k = -40

Divide each side by '1'.
k = -40

Simplifying
k = -40

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