9k-8(-7-5k)=

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Solution for 9k-8(-7-5k)= equation:


Simplifying
9k + -8(-7 + -5k) = 0
9k + (-7 * -8 + -5k * -8) = 0
9k + (56 + 40k) = 0

Reorder the terms:
56 + 9k + 40k = 0

Combine like terms: 9k + 40k = 49k
56 + 49k = 0

Solving
56 + 49k = 0

Solving for variable 'k'.

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

Add '-56' to each side of the equation.
56 + -56 + 49k = 0 + -56

Combine like terms: 56 + -56 = 0
0 + 49k = 0 + -56
49k = 0 + -56

Combine like terms: 0 + -56 = -56
49k = -56

Divide each side by '49'.
k = -1.142857143

Simplifying
k = -1.142857143

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