5(k+9)=3(k+2)

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Solution for 5(k+9)=3(k+2) equation:


Simplifying
5(k + 9) = 3(k + 2)

Reorder the terms:
5(9 + k) = 3(k + 2)
(9 * 5 + k * 5) = 3(k + 2)
(45 + 5k) = 3(k + 2)

Reorder the terms:
45 + 5k = 3(2 + k)
45 + 5k = (2 * 3 + k * 3)
45 + 5k = (6 + 3k)

Solving
45 + 5k = 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.
45 + 5k + -3k = 6 + 3k + -3k

Combine like terms: 5k + -3k = 2k
45 + 2k = 6 + 3k + -3k

Combine like terms: 3k + -3k = 0
45 + 2k = 6 + 0
45 + 2k = 6

Add '-45' to each side of the equation.
45 + -45 + 2k = 6 + -45

Combine like terms: 45 + -45 = 0
0 + 2k = 6 + -45
2k = 6 + -45

Combine like terms: 6 + -45 = -39
2k = -39

Divide each side by '2'.
k = -19.5

Simplifying
k = -19.5

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