4(2k+15)=20

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Solution for 4(2k+15)=20 equation:


Simplifying
4(2k + 15) = 20

Reorder the terms:
4(15 + 2k) = 20
(15 * 4 + 2k * 4) = 20
(60 + 8k) = 20

Solving
60 + 8k = 20

Solving for variable 'k'.

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

Add '-60' to each side of the equation.
60 + -60 + 8k = 20 + -60

Combine like terms: 60 + -60 = 0
0 + 8k = 20 + -60
8k = 20 + -60

Combine like terms: 20 + -60 = -40
8k = -40

Divide each side by '8'.
k = -5

Simplifying
k = -5

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