7x/-5=4

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Solution for 7x/-5=4 equation: 


x in (-oo:+oo)

(7*x)/(-5) = 4 // - 4

(7*x)/(-5)-4 = 0

-7/5*x-4 = 0 // + 4

-7/5*x = 4 // : -7/5

x = 4/(-7/5)

x = -20/7

x = -20/7

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