5k-(-9k)=-70

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Solution for 5k-(-9k)=-70 equation: 


Simplifying
5k + -1(-9k) = -70

Remove parenthesis around (-9k)
5k + -1 * -9k = -70

Multiply -1 * -9
5k + 9k = -70

Combine like terms: 5k + 9k = 14k
14k = -70

Solving
14k = -70

Solving for variable 'k'.

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

Divide each side by '14'.
k = -5

Simplifying
k = -5

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