75=5(k+3)

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Solution for 75=5(k+3) equation:


Simplifying
75 = 5(k + 3)

Reorder the terms:
75 = 5(3 + k)
75 = (3 * 5 + k * 5)
75 = (15 + 5k)

Solving
75 = 15 + 5k

Solving for variable 'k'.

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

Add '-5k' to each side of the equation.
75 + -5k = 15 + 5k + -5k

Combine like terms: 5k + -5k = 0
75 + -5k = 15 + 0
75 + -5k = 15

Add '-75' to each side of the equation.
75 + -75 + -5k = 15 + -75

Combine like terms: 75 + -75 = 0
0 + -5k = 15 + -75
-5k = 15 + -75

Combine like terms: 15 + -75 = -60
-5k = -60

Divide each side by '-5'.
k = 12

Simplifying
k = 12

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