1)9x(43+59)=11(3)
9x=102
x=102:9
x=11(3)
2)(37+21)×6=348
=58×6
=348
3)8x(321-54)=33375
8x=267
x=267:8
x=33375
4) 2x(634-241)=1965
2x=393
x=393:2
x=1965
5)9x(43+59)=11(3)
9x=102
x=102:9
x=11(3)
6)(37+21)×6=348
=58×6
=348
7)8x(321-54)=33375
8x=267
x=267:8
x=33375
8)2x(634-241)=1965
2x=393
x=393:2
x=1965
SPER CA TE-AM AJUTAT !
COROANĂ???