5k+2(k+1)=3(2k+5)

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Solution for 5k+2(k+1)=3(2k+5) equation:


Simplifying
5k + 2(k + 1) = 3(2k + 5)

Reorder the terms:
5k + 2(1 + k) = 3(2k + 5)
5k + (1 * 2 + k * 2) = 3(2k + 5)
5k + (2 + 2k) = 3(2k + 5)

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

Combine like terms: 5k + 2k = 7k
2 + 7k = 3(2k + 5)

Reorder the terms:
2 + 7k = 3(5 + 2k)
2 + 7k = (5 * 3 + 2k * 3)
2 + 7k = (15 + 6k)

Solving
2 + 7k = 15 + 6k

Solving for variable 'k'.

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

Add '-6k' to each side of the equation.
2 + 7k + -6k = 15 + 6k + -6k

Combine like terms: 7k + -6k = 1k
2 + 1k = 15 + 6k + -6k

Combine like terms: 6k + -6k = 0
2 + 1k = 15 + 0
2 + 1k = 15

Add '-2' to each side of the equation.
2 + -2 + 1k = 15 + -2

Combine like terms: 2 + -2 = 0
0 + 1k = 15 + -2
1k = 15 + -2

Combine like terms: 15 + -2 = 13
1k = 13

Divide each side by '1'.
k = 13

Simplifying
k = 13

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