930 - 6 x 7 x 9 - 5 x l = 25 x 2 + 2
(344 : 4 + n x 6) + 505 : 5 = 265
(m+ 36 x 123 ) - 192 x 6 = 3881
(1263 x 5 + o) : (5x3) = 800 : 2 + 20 x 2 + 1
3262 - ( p + 136 x 8 - 200 x 5) = 4944 : 2
q - (123 + 403 x 5) = 373

ex: 524 : 4 x 12 + a = 2173
1572 + a = 2173
a = 2173 - 1572
a = 601
x inseamna inmultire



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