-1+2k-4k=-3

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Solution for -1+2k-4k=-3 equation:


k in (-oo:+oo)

2*k-(4*k)-1 = -3 // + 3

2*k-(4*k)-1+3 = 0

2*k-4*k-1+3 = 0

2-2*k = 0 // - 2

-2*k = -2 // : -2

k = -2/(-2)

k = 1

k = 1

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