-2(-7k+4)=9

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Solution for -2(-7k+4)=9 equation:


Simplifying
-2(-7k + 4) = 9

Reorder the terms:
-2(4 + -7k) = 9
(4 * -2 + -7k * -2) = 9
(-8 + 14k) = 9

Solving
-8 + 14k = 9

Solving for variable 'k'.

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

Add '8' to each side of the equation.
-8 + 8 + 14k = 9 + 8

Combine like terms: -8 + 8 = 0
0 + 14k = 9 + 8
14k = 9 + 8

Combine like terms: 9 + 8 = 17
14k = 17

Divide each side by '14'.
k = 1.214285714

Simplifying
k = 1.214285714

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