-2K-3(4-2K)=2K-3

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Solution for -2K-3(4-2K)=2K-3 equation:


Simplifying
-2K + -3(4 + -2K) = 2K + -3
-2K + (4 * -3 + -2K * -3) = 2K + -3
-2K + (-12 + 6K) = 2K + -3

Reorder the terms:
-12 + -2K + 6K = 2K + -3

Combine like terms: -2K + 6K = 4K
-12 + 4K = 2K + -3

Reorder the terms:
-12 + 4K = -3 + 2K

Solving
-12 + 4K = -3 + 2K

Solving for variable 'K'.

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

Add '-2K' to each side of the equation.
-12 + 4K + -2K = -3 + 2K + -2K

Combine like terms: 4K + -2K = 2K
-12 + 2K = -3 + 2K + -2K

Combine like terms: 2K + -2K = 0
-12 + 2K = -3 + 0
-12 + 2K = -3

Add '12' to each side of the equation.
-12 + 12 + 2K = -3 + 12

Combine like terms: -12 + 12 = 0
0 + 2K = -3 + 12
2K = -3 + 12

Combine like terms: -3 + 12 = 9
2K = 9

Divide each side by '2'.
K = 4.5

Simplifying
K = 4.5

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