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Tala015
If 1/2x +1/2(1/2x + 1/2(1/2x +1/2(1/2x + ... = y, then x = ?
you open a bracket but never close it i dont know how the dividers are placed then and can't solve it in general just factor out all the x terms, 2(1/2x +1) becomes x+2 etc just fiddle around with it to simplify