-25=4(3k+5)

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


Simplifying
-25 = 4(3k + 5)

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

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

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

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

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

Combine like terms: 20 + 25 = 45
-12k = 45

Divide each side by '-12'.
k = -3.75

Simplifying
k = -3.75

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