-4(k-9)=8

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


Simplifying
-4(k + -9) = 8

Reorder the terms:
-4(-9 + k) = 8
(-9 * -4 + k * -4) = 8
(36 + -4k) = 8

Solving
36 + -4k = 8

Solving for variable 'k'.

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

Add '-36' to each side of the equation.
36 + -36 + -4k = 8 + -36

Combine like terms: 36 + -36 = 0
0 + -4k = 8 + -36
-4k = 8 + -36

Combine like terms: 8 + -36 = -28
-4k = -28

Divide each side by '-4'.
k = 7

Simplifying
k = 7

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