-7/15X=-21/10

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Solution for -7/15X=-21/10 equation: 


X in (-oo:+oo)

(-7/15)*X = -21/10 // + -21/10

(-7/15)*X-(-21/10) = 0

(-7/15)*X+21/10 = 0

21/10-7/15*X = 0 // - 21/10

-7/15*X = -21/10 // : -7/15

X = -21/10/(-7/15)

X = 9/2

X = 9/2

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