7(3-5t)=21

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Solution for 7(3-5t)=21 equation: 


t in (-oo:+oo)

7*(3-(5*t)) = 21 // - 21

7*(3-(5*t))-21 = 0

7*(3-5*t)-21 = 0

7*(3-5*t)-21 = 0

-35*t = 0

-35*t = 0

-35*t = 0 // : -35

t = 0

t = 0

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