3/4x-4=7x+1

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Solution for 3/4x-4=7x+1 equation: 


x in (-oo:+oo)

(3/4)*x-4 = 7*x+1 // - 7*x+1

(3/4)*x-(7*x)-4-1 = 0

(3/4)*x-7*x-4-1 = 0

-25/4*x-5 = 0 // + 5

-25/4*x = 5 // : -25/4

x = 5/(-25/4)

x = -4/5

x = -4/5

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