2(4-k)-(-3)(k-5)=-(3k-5)

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Solution for 2(4-k)-(-3)(k-5)=-(3k-5) equation:


Simplifying
2(4 + -1k) + -1(-3)(k + -5) = -1(3k + -5)
(4 * 2 + -1k * 2) + -1(-3)(k + -5) = -1(3k + -5)
(8 + -2k) + -1(-3)(k + -5) = -1(3k + -5)

Reorder the terms:
8 + -2k + -1 * -3(-5 + k) = -1(3k + -5)

Multiply -1 * -3
8 + -2k + 3(-5 + k) = -1(3k + -5)
8 + -2k + (-5 * 3 + k * 3) = -1(3k + -5)
8 + -2k + (-15 + 3k) = -1(3k + -5)

Reorder the terms:
8 + -15 + -2k + 3k = -1(3k + -5)

Combine like terms: 8 + -15 = -7
-7 + -2k + 3k = -1(3k + -5)

Combine like terms: -2k + 3k = 1k
-7 + 1k = -1(3k + -5)

Reorder the terms:
-7 + 1k = -1(-5 + 3k)
-7 + 1k = (-5 * -1 + 3k * -1)
-7 + 1k = (5 + -3k)

Solving
-7 + 1k = 5 + -3k

Solving for variable 'k'.

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

Add '3k' to each side of the equation.
-7 + 1k + 3k = 5 + -3k + 3k

Combine like terms: 1k + 3k = 4k
-7 + 4k = 5 + -3k + 3k

Combine like terms: -3k + 3k = 0
-7 + 4k = 5 + 0
-7 + 4k = 5

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

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

Combine like terms: 5 + 7 = 12
4k = 12

Divide each side by '4'.
k = 3

Simplifying
k = 3

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