-4(9k+9)=36-12k

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Solution for -4(9k+9)=36-12k equation:


Simplifying
-4(9k + 9) = 36 + -12k

Reorder the terms:
-4(9 + 9k) = 36 + -12k
(9 * -4 + 9k * -4) = 36 + -12k
(-36 + -36k) = 36 + -12k

Solving
-36 + -36k = 36 + -12k

Solving for variable 'k'.

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

Add '12k' to each side of the equation.
-36 + -36k + 12k = 36 + -12k + 12k

Combine like terms: -36k + 12k = -24k
-36 + -24k = 36 + -12k + 12k

Combine like terms: -12k + 12k = 0
-36 + -24k = 36 + 0
-36 + -24k = 36

Add '36' to each side of the equation.
-36 + 36 + -24k = 36 + 36

Combine like terms: -36 + 36 = 0
0 + -24k = 36 + 36
-24k = 36 + 36

Combine like terms: 36 + 36 = 72
-24k = 72

Divide each side by '-24'.
k = -3

Simplifying
k = -3

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