k+3=15+7k

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Solution for k+3=15+7k equation:


k in (-oo:+oo)

k+3 = 7*k+15 // - 7*k+15

k-(7*k)-15+3 = 0

k-7*k-15+3 = 0

-6*k-12 = 0 // + 12

-6*k = 12 // : -6

k = 12/(-6)

k = -2

k = -2

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