3k-9(-7+8k)=

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Solution for 3k-9(-7+8k)= equation:


Simplifying
3k + -9(-7 + 8k) = 0
3k + (-7 * -9 + 8k * -9) = 0
3k + (63 + -72k) = 0

Reorder the terms:
63 + 3k + -72k = 0

Combine like terms: 3k + -72k = -69k
63 + -69k = 0

Solving
63 + -69k = 0

Solving for variable 'k'.

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

Add '-63' to each side of the equation.
63 + -63 + -69k = 0 + -63

Combine like terms: 63 + -63 = 0
0 + -69k = 0 + -63
-69k = 0 + -63

Combine like terms: 0 + -63 = -63
-69k = -63

Divide each side by '-69'.
k = 0.9130434783

Simplifying
k = 0.9130434783

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