-9(2k+4)=18

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Solution for -9(2k+4)=18 equation:


Simplifying
-9(2k + 4) = 18

Reorder the terms:
-9(4 + 2k) = 18
(4 * -9 + 2k * -9) = 18
(-36 + -18k) = 18

Solving
-36 + -18k = 18

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 + -18k = 18 + 36

Combine like terms: -36 + 36 = 0
0 + -18k = 18 + 36
-18k = 18 + 36

Combine like terms: 18 + 36 = 54
-18k = 54

Divide each side by '-18'.
k = -3

Simplifying
k = -3

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