9k-(4K+7)=3-5(2-k)

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Solution for 9k-(4K+7)=3-5(2-k) equation:


Simplifying
9k + -1(4K + 7) = 3 + -5(2 + -1k)

Reorder the terms:
9k + -1(7 + 4K) = 3 + -5(2 + -1k)
9k + (7 * -1 + 4K * -1) = 3 + -5(2 + -1k)
9k + (-7 + -4K) = 3 + -5(2 + -1k)

Reorder the terms:
-7 + -4K + 9k = 3 + -5(2 + -1k)
-7 + -4K + 9k = 3 + (2 * -5 + -1k * -5)
-7 + -4K + 9k = 3 + (-10 + 5k)

Combine like terms: 3 + -10 = -7
-7 + -4K + 9k = -7 + 5k

Add '7' to each side of the equation.
-7 + -4K + 7 + 9k = -7 + 7 + 5k

Reorder the terms:
-7 + 7 + -4K + 9k = -7 + 7 + 5k

Combine like terms: -7 + 7 = 0
0 + -4K + 9k = -7 + 7 + 5k
-4K + 9k = -7 + 7 + 5k

Combine like terms: -7 + 7 = 0
-4K + 9k = 0 + 5k
-4K + 9k = 5k

Solving
-4K + 9k = 5k

Solving for variable 'K'.

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

Add '-9k' to each side of the equation.
-4K + 9k + -9k = 5k + -9k

Combine like terms: 9k + -9k = 0
-4K + 0 = 5k + -9k
-4K = 5k + -9k

Combine like terms: 5k + -9k = -4k
-4K = -4k

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

Simplifying
K = k

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