-2K+4k-7+5k=

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Solution for -2K+4k-7+5k= equation:


Simplifying
-2K + 4k + -7 + 5k = 0

Reorder the terms:
-7 + -2K + 4k + 5k = 0

Combine like terms: 4k + 5k = 9k
-7 + -2K + 9k = 0

Solving
-7 + -2K + 9k = 0

Solving for variable 'K'.

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

Add '7' to each side of the equation.
-7 + -2K + 7 + 9k = 0 + 7

Reorder the terms:
-7 + 7 + -2K + 9k = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -2K + 9k = 0 + 7
-2K + 9k = 0 + 7

Combine like terms: 0 + 7 = 7
-2K + 9k = 7

Add '-9k' to each side of the equation.
-2K + 9k + -9k = 7 + -9k

Combine like terms: 9k + -9k = 0
-2K + 0 = 7 + -9k
-2K = 7 + -9k

Divide each side by '-2'.
K = -3.5 + 4.5k

Simplifying
K = -3.5 + 4.5k

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