-7/2x+4=-2/5x-1/5

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Solution for -7/2x+4=-2/5x-1/5 equation: 


x in (-oo:+oo)

(-7/2)*x+4 = (-2/5)*x-(1/5) // - (-2/5)*x-(1/5)

(-7/2)*x-((-2/5)*x)+1/5+4 = 0

(-7/2)*x+(2/5)*x+1/5+4 = 0

21/5-31/10*x = 0 // - 21/5

-31/10*x = -21/5 // : -31/10

x = -21/5/(-31/10)

x = 42/31

x = 42/31

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