roziwaz rownania: a) (x-3)(5-x)-2=(2-x)(x-4)+3 b) (6-x)(x+2)+(x+3)(x-4)=2x+5 c) (x-5)(x+2)-(3-x)(2-x)=x-12 d) (2x-5)(x+1)-2=(1-x)(8-2x) +2x
roziwaz rownania:
a) (x-3)(5-x)-2=(2-x)(x-4)+3
b) (6-x)(x+2)+(x+3)(x-4)=2x+5
c) (x-5)(x+2)-(3-x)(2-x)=x-12
d) (2x-5)(x+1)-2=(1-x)(8-2x) +2x