3(k-1)=2k+13

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Solution for 3(k-1)=2k+13 equation:


Simplifying
3(k + -1) = 2k + 13

Reorder the terms:
3(-1 + k) = 2k + 13
(-1 * 3 + k * 3) = 2k + 13
(-3 + 3k) = 2k + 13

Reorder the terms:
-3 + 3k = 13 + 2k

Solving
-3 + 3k = 13 + 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
-3 + 3k + -2k = 13 + 2k + -2k

Combine like terms: 3k + -2k = 1k
-3 + 1k = 13 + 2k + -2k

Combine like terms: 2k + -2k = 0
-3 + 1k = 13 + 0
-3 + 1k = 13

Add '3' to each side of the equation.
-3 + 3 + 1k = 13 + 3

Combine like terms: -3 + 3 = 0
0 + 1k = 13 + 3
1k = 13 + 3

Combine like terms: 13 + 3 = 16
1k = 16

Divide each side by '1'.
k = 16

Simplifying
k = 16

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