Zredukuj wyrazy podobne i zapisz w prostszej postaci:
a.2x+y-x+4y
b.3x-2+14x
c.8x-4-15x-7
d.-5x+3y-6x-13y
e.0,5x+2,1y+3,7x-0,2
y f.1/3x-y-y-2/3x
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a)2x+y-x+4y
x+5y
b)3x-2+14x
17x-2
c)8x-4-15x-7
25x-11
d)-5x+3y-6x-13y
11x-10
e)0,5x+2,1y+3,7x-0,2y
4,2x+1,9x
f) 1/3x -y-y - 2/3x = -1/3x-2y
liczę na naj :)
a.2x+y-x+4y = x+5y
b.3x-2+14x =17x-2
c.8x-4-15x-7= -7x -11
d.-5x+3y-6x-13y= -11x-10y
e.0,5x+2,1y+3,7x-0,2 =4,2 x+2,1 y -0,2
y f.1/3x-y-y-2/3x = -1/3-2y