5(k-3)=20

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Solution for 5(k-3)=20 equation: 


Simplifying
5(k + -3) = 20

Reorder the terms:
5(-3 + k) = 20
(-3 * 5 + k * 5) = 20
(-15 + 5k) = 20

Solving
-15 + 5k = 20

Solving for variable 'k'.

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

Add '15' to each side of the equation.
-15 + 15 + 5k = 20 + 15

Combine like terms: -15 + 15 = 0
0 + 5k = 20 + 15
5k = 20 + 15

Combine like terms: 20 + 15 = 35
5k = 35

Divide each side by '5'.
k = 7

Simplifying
k = 7

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