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1. Tenglamani yeching. 3x+2x=17+(-27) a) 2 b)-2 c)3 d)4
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Bog'liq
7-sinf-algebra-1-2-3-4-chorak(1)
a) d
2
-3
2
b) 3
2
-d c) d-3 d) d+3
4. Kasrni qisqartiring.
a) 5-2x b) 1 c)
d)
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