5(3-2k)=8(3k-4)-4(1+7k)

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Solution for 5(3-2k)=8(3k-4)-4(1+7k) equation:


Simplifying
5(3 + -2k) = 8(3k + -4) + -4(1 + 7k)
(3 * 5 + -2k * 5) = 8(3k + -4) + -4(1 + 7k)
(15 + -10k) = 8(3k + -4) + -4(1 + 7k)

Reorder the terms:
15 + -10k = 8(-4 + 3k) + -4(1 + 7k)
15 + -10k = (-4 * 8 + 3k * 8) + -4(1 + 7k)
15 + -10k = (-32 + 24k) + -4(1 + 7k)
15 + -10k = -32 + 24k + (1 * -4 + 7k * -4)
15 + -10k = -32 + 24k + (-4 + -28k)

Reorder the terms:
15 + -10k = -32 + -4 + 24k + -28k

Combine like terms: -32 + -4 = -36
15 + -10k = -36 + 24k + -28k

Combine like terms: 24k + -28k = -4k
15 + -10k = -36 + -4k

Solving
15 + -10k = -36 + -4k

Solving for variable 'k'.

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

Add '4k' to each side of the equation.
15 + -10k + 4k = -36 + -4k + 4k

Combine like terms: -10k + 4k = -6k
15 + -6k = -36 + -4k + 4k

Combine like terms: -4k + 4k = 0
15 + -6k = -36 + 0
15 + -6k = -36

Add '-15' to each side of the equation.
15 + -15 + -6k = -36 + -15

Combine like terms: 15 + -15 = 0
0 + -6k = -36 + -15
-6k = -36 + -15

Combine like terms: -36 + -15 = -51
-6k = -51

Divide each side by '-6'.
k = 8.5

Simplifying
k = 8.5

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