9+t=7t-15

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Solution for 9+t=7t-15 equation: 


t in (-oo:+oo)

t+9 = 7*t-15 // - 7*t-15

t-(7*t)+9+15 = 0

t-7*t+9+15 = 0

24-6*t = 0 // - 24

-6*t = -24 // : -6

t = -24/(-6)

t = 4

t = 4

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