-3(4-3k)=3(-4k)

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Solution for -3(4-3k)=3(-4k) equation:


Simplifying
-3(4 + -3k) = 3(-4k)
(4 * -3 + -3k * -3) = 3(-4k)
(-12 + 9k) = 3(-4k)

Remove parenthesis around (-4k)
-12 + 9k = 3 * -4k

Multiply 3 * -4
-12 + 9k = -12k

Solving
-12 + 9k = -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.
-12 + 9k + 12k = -12k + 12k

Combine like terms: 9k + 12k = 21k
-12 + 21k = -12k + 12k

Combine like terms: -12k + 12k = 0
-12 + 21k = 0

Add '12' to each side of the equation.
-12 + 12 + 21k = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 21k = 0 + 12
21k = 0 + 12

Combine like terms: 0 + 12 = 12
21k = 12

Divide each side by '21'.
k = 0.5714285714

Simplifying
k = 0.5714285714

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