a) x/3 + 1 =5/6 +x/2x/3-x/2=5/6-12x/6-3x/6=-1/6x/6=-1/6x=-1b) 2x-3/4 = 1/2 + x2x-x=1/2+3/4x=-1/4c) x+2 /9 + x-1/3 +1gdzie tu jest =d) 2x+3/5 = 2-x/3 +x2x+x/3-x=2-3/52/3x=7/5x=21/10e) 3x-5/2 - 5x-1 /10 =0-2x=7/2x=-7/4f) x/2 = 2/5 (4-x ) -4g) 2x-3x + 5 /4 =-1/4x-1
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a) x/3 + 1 =5/6 +x/2
x/3-x/2=5/6-1
2x/6-3x/6=-1/6
x/6=-1/6
x=-1
b) 2x-3/4 = 1/2 + x
2x-x=1/2+3/4
x=-1/4
c) x+2 /9 + x-1/3 +1
gdzie tu jest =
d) 2x+3/5 = 2-x/3 +x
2x+x/3-x=2-3/5
2/3x=7/5
x=21/10
e) 3x-5/2 - 5x-1 /10 =0
-2x=7/2
x=-7/4
f) x/2 = 2/5 (4-x ) -4
g) 2x-3x + 5 /4 =-1/4x-1
Chyba to te zadania :)