-3(5-4k)=6k+15

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Solution for -3(5-4k)=6k+15 equation:


Simplifying
-3(5 + -4k) = 6k + 15
(5 * -3 + -4k * -3) = 6k + 15
(-15 + 12k) = 6k + 15

Reorder the terms:
-15 + 12k = 15 + 6k

Solving
-15 + 12k = 15 + 6k

Solving for variable 'k'.

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

Add '-6k' to each side of the equation.
-15 + 12k + -6k = 15 + 6k + -6k

Combine like terms: 12k + -6k = 6k
-15 + 6k = 15 + 6k + -6k

Combine like terms: 6k + -6k = 0
-15 + 6k = 15 + 0
-15 + 6k = 15

Add '15' to each side of the equation.
-15 + 15 + 6k = 15 + 15

Combine like terms: -15 + 15 = 0
0 + 6k = 15 + 15
6k = 15 + 15

Combine like terms: 15 + 15 = 30
6k = 30

Divide each side by '6'.
k = 5

Simplifying
k = 5

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