8(5k+7)=6(9k+2)

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Solution for 8(5k+7)=6(9k+2) equation:


Simplifying
8(5k + 7) = 6(9k + 2)

Reorder the terms:
8(7 + 5k) = 6(9k + 2)
(7 * 8 + 5k * 8) = 6(9k + 2)
(56 + 40k) = 6(9k + 2)

Reorder the terms:
56 + 40k = 6(2 + 9k)
56 + 40k = (2 * 6 + 9k * 6)
56 + 40k = (12 + 54k)

Solving
56 + 40k = 12 + 54k

Solving for variable 'k'.

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

Add '-54k' to each side of the equation.
56 + 40k + -54k = 12 + 54k + -54k

Combine like terms: 40k + -54k = -14k
56 + -14k = 12 + 54k + -54k

Combine like terms: 54k + -54k = 0
56 + -14k = 12 + 0
56 + -14k = 12

Add '-56' to each side of the equation.
56 + -56 + -14k = 12 + -56

Combine like terms: 56 + -56 = 0
0 + -14k = 12 + -56
-14k = 12 + -56

Combine like terms: 12 + -56 = -44
-14k = -44

Divide each side by '-14'.
k = 3.142857143

Simplifying
k = 3.142857143

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