6k+15=2k+5

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Solution for 6k+15=2k+5 equation:


Simplifying
6k + 15 = 2k + 5

Reorder the terms:
15 + 6k = 2k + 5

Reorder the terms:
15 + 6k = 5 + 2k

Solving
15 + 6k = 5 + 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.
15 + 6k + -2k = 5 + 2k + -2k

Combine like terms: 6k + -2k = 4k
15 + 4k = 5 + 2k + -2k

Combine like terms: 2k + -2k = 0
15 + 4k = 5 + 0
15 + 4k = 5

Add '-15' to each side of the equation.
15 + -15 + 4k = 5 + -15

Combine like terms: 15 + -15 = 0
0 + 4k = 5 + -15
4k = 5 + -15

Combine like terms: 5 + -15 = -10
4k = -10

Divide each side by '4'.
k = -2.5

Simplifying
k = -2.5

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