6(k+3)=4(k+7)

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Solution for 6(k+3)=4(k+7) equation:


Simplifying
6(k + 3) = 4(k + 7)

Reorder the terms:
6(3 + k) = 4(k + 7)
(3 * 6 + k * 6) = 4(k + 7)
(18 + 6k) = 4(k + 7)

Reorder the terms:
18 + 6k = 4(7 + k)
18 + 6k = (7 * 4 + k * 4)
18 + 6k = (28 + 4k)

Solving
18 + 6k = 28 + 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
18 + 6k + -4k = 28 + 4k + -4k

Combine like terms: 6k + -4k = 2k
18 + 2k = 28 + 4k + -4k

Combine like terms: 4k + -4k = 0
18 + 2k = 28 + 0
18 + 2k = 28

Add '-18' to each side of the equation.
18 + -18 + 2k = 28 + -18

Combine like terms: 18 + -18 = 0
0 + 2k = 28 + -18
2k = 28 + -18

Combine like terms: 28 + -18 = 10
2k = 10

Divide each side by '2'.
k = 5

Simplifying
k = 5

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