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

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


Simplifying
8(5 + -3k) = -1(k + 7) + 1
(5 * 8 + -3k * 8) = -1(k + 7) + 1
(40 + -24k) = -1(k + 7) + 1

Reorder the terms:
40 + -24k = -1(7 + k) + 1
40 + -24k = (7 * -1 + k * -1) + 1
40 + -24k = (-7 + -1k) + 1

Reorder the terms:
40 + -24k = -7 + 1 + -1k

Combine like terms: -7 + 1 = -6
40 + -24k = -6 + -1k

Solving
40 + -24k = -6 + -1k

Solving for variable 'k'.

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

Add 'k' to each side of the equation.
40 + -24k + k = -6 + -1k + k

Combine like terms: -24k + k = -23k
40 + -23k = -6 + -1k + k

Combine like terms: -1k + k = 0
40 + -23k = -6 + 0
40 + -23k = -6

Add '-40' to each side of the equation.
40 + -40 + -23k = -6 + -40

Combine like terms: 40 + -40 = 0
0 + -23k = -6 + -40
-23k = -6 + -40

Combine like terms: -6 + -40 = -46
-23k = -46

Divide each side by '-23'.
k = 2

Simplifying
k = 2

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