28k+24(7-k)=

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Solution for 28k+24(7-k)= equation:


Simplifying
28k + 24(7 + -1k) = 0
28k + (7 * 24 + -1k * 24) = 0
28k + (168 + -24k) = 0

Reorder the terms:
168 + 28k + -24k = 0

Combine like terms: 28k + -24k = 4k
168 + 4k = 0

Solving
168 + 4k = 0

Solving for variable 'k'.

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

Add '-168' to each side of the equation.
168 + -168 + 4k = 0 + -168

Combine like terms: 168 + -168 = 0
0 + 4k = 0 + -168
4k = 0 + -168

Combine like terms: 0 + -168 = -168
4k = -168

Divide each side by '4'.
k = -42

Simplifying
k = -42

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