4(k+5)=15+4k

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Solution for 4(k+5)=15+4k equation: 


Simplifying
4(k + 5) = 15 + 4k

Reorder the terms:
4(5 + k) = 15 + 4k
(5 * 4 + k * 4) = 15 + 4k
(20 + 4k) = 15 + 4k

Add '-4k' to each side of the equation.
20 + 4k + -4k = 15 + 4k + -4k

Combine like terms: 4k + -4k = 0
20 + 0 = 15 + 4k + -4k
20 = 15 + 4k + -4k

Combine like terms: 4k + -4k = 0
20 = 15 + 0
20 = 15

Solving
20 = 15

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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