13k-57=3k+3*2

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Solution for 13k-57=3k+3*2 equation:


Simplifying
13k + -57 = 3k + 3 * 2

Reorder the terms:
-57 + 13k = 3k + 3 * 2

Multiply 3 * 2
-57 + 13k = 3k + 6

Reorder the terms:
-57 + 13k = 6 + 3k

Solving
-57 + 13k = 6 + 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
-57 + 13k + -3k = 6 + 3k + -3k

Combine like terms: 13k + -3k = 10k
-57 + 10k = 6 + 3k + -3k

Combine like terms: 3k + -3k = 0
-57 + 10k = 6 + 0
-57 + 10k = 6

Add '57' to each side of the equation.
-57 + 57 + 10k = 6 + 57

Combine like terms: -57 + 57 = 0
0 + 10k = 6 + 57
10k = 6 + 57

Combine like terms: 6 + 57 = 63
10k = 63

Divide each side by '10'.
k = 6.3

Simplifying
k = 6.3

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