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−3322/3 3) a) = x+ d) 2 BQ •45565 1 x+ 1 9 = X 11 = X = X ô 221589 4453/4 1 3|23|216 337 x-- -=-X-- 318 8 3 8x-10 1 10 2 || 2/3 --=X-- W/52/52/N f) 1 1 2 X-- 9 20 1 8x-10 2 2/3 4 12 3 1 1 7 (--=-x+- 4​