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(5/2)*x-(4/5) = -3*x-(1/5) // + -3*x-(1/5)
(5/2)*x-(-3*x)-(4/5)+1/5 = 0
(5/2)*x+3*x-4/5+1/5 = 0
11/2*x-3/5 = 0 // + 3/5
11/2*x = 3/5 // : 11/2
x = 3/5/11/2
x = 6/55
x = 6/55
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