3k+5=2(5+k)

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Solution for 3k+5=2(5+k) equation:


Simplifying
3k + 5 = 2(5 + k)

Reorder the terms:
5 + 3k = 2(5 + k)
5 + 3k = (5 * 2 + k * 2)
5 + 3k = (10 + 2k)

Solving
5 + 3k = 10 + 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.
5 + 3k + -2k = 10 + 2k + -2k

Combine like terms: 3k + -2k = 1k
5 + 1k = 10 + 2k + -2k

Combine like terms: 2k + -2k = 0
5 + 1k = 10 + 0
5 + 1k = 10

Add '-5' to each side of the equation.
5 + -5 + 1k = 10 + -5

Combine like terms: 5 + -5 = 0
0 + 1k = 10 + -5
1k = 10 + -5

Combine like terms: 10 + -5 = 5
1k = 5

Divide each side by '1'.
k = 5

Simplifying
k = 5

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