2(2k+5)+5k=2(3k+4)

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Solution for 2(2k+5)+5k=2(3k+4) equation:


Simplifying
2(2k + 5) + 5k = 2(3k + 4)

Reorder the terms:
2(5 + 2k) + 5k = 2(3k + 4)
(5 * 2 + 2k * 2) + 5k = 2(3k + 4)
(10 + 4k) + 5k = 2(3k + 4)

Combine like terms: 4k + 5k = 9k
10 + 9k = 2(3k + 4)

Reorder the terms:
10 + 9k = 2(4 + 3k)
10 + 9k = (4 * 2 + 3k * 2)
10 + 9k = (8 + 6k)

Solving
10 + 9k = 8 + 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.
10 + 9k + -6k = 8 + 6k + -6k

Combine like terms: 9k + -6k = 3k
10 + 3k = 8 + 6k + -6k

Combine like terms: 6k + -6k = 0
10 + 3k = 8 + 0
10 + 3k = 8

Add '-10' to each side of the equation.
10 + -10 + 3k = 8 + -10

Combine like terms: 10 + -10 = 0
0 + 3k = 8 + -10
3k = 8 + -10

Combine like terms: 8 + -10 = -2
3k = -2

Divide each side by '3'.
k = -0.6666666667

Simplifying
k = -0.6666666667

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