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2/3-((4*x)/5) = 47/50 // - 47/50
2/3-((4*x)/5)-(47/50) = 0
(-4/5)*x+2/3-47/50 = 0
-4/5*x-41/150 = 0 // + 41/150
-4/5*x = 41/150 // : -4/5
x = 41/150/(-4/5)
x = -41/120
x = -41/120
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