-3(2k-13)=-7k+20

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Solution for -3(2k-13)=-7k+20 equation:


Simplifying
-3(2k + -13) = -7k + 20

Reorder the terms:
-3(-13 + 2k) = -7k + 20
(-13 * -3 + 2k * -3) = -7k + 20
(39 + -6k) = -7k + 20

Reorder the terms:
39 + -6k = 20 + -7k

Solving
39 + -6k = 20 + -7k

Solving for variable 'k'.

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

Add '7k' to each side of the equation.
39 + -6k + 7k = 20 + -7k + 7k

Combine like terms: -6k + 7k = 1k
39 + 1k = 20 + -7k + 7k

Combine like terms: -7k + 7k = 0
39 + 1k = 20 + 0
39 + 1k = 20

Add '-39' to each side of the equation.
39 + -39 + 1k = 20 + -39

Combine like terms: 39 + -39 = 0
0 + 1k = 20 + -39
1k = 20 + -39

Combine like terms: 20 + -39 = -19
1k = -19

Divide each side by '1'.
k = -19

Simplifying
k = -19

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