Doprowadź wyrażenia algebraiczne do najprostszej postaci (2x-3y)-(-5x+3y) -3a-(-a+5) 4a-(3-2a) 2y+6-(3y+5)
(2x-3y)-(-5x+3y)= -3x
-3a-(-a+5)= -2a+5
4a-(3-2a)=2a-3
2y+6-(3y+5)= -y+1
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(2x-3y)-(-5x+3y)= -3x
-3a-(-a+5)= -2a+5
4a-(3-2a)=2a-3
2y+6-(3y+5)= -y+1