25-8k=-4(3k+5)

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Solution for 25-8k=-4(3k+5) equation:


Simplifying
25 + -8k = -4(3k + 5)

Reorder the terms:
25 + -8k = -4(5 + 3k)
25 + -8k = (5 * -4 + 3k * -4)
25 + -8k = (-20 + -12k)

Solving
25 + -8k = -20 + -12k

Solving for variable 'k'.

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

Add '12k' to each side of the equation.
25 + -8k + 12k = -20 + -12k + 12k

Combine like terms: -8k + 12k = 4k
25 + 4k = -20 + -12k + 12k

Combine like terms: -12k + 12k = 0
25 + 4k = -20 + 0
25 + 4k = -20

Add '-25' to each side of the equation.
25 + -25 + 4k = -20 + -25

Combine like terms: 25 + -25 = 0
0 + 4k = -20 + -25
4k = -20 + -25

Combine like terms: -20 + -25 = -45
4k = -45

Divide each side by '4'.
k = -11.25

Simplifying
k = -11.25

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