October 2018 1 17 Report

1. Rozwiąż równania:

a) -x+3/5-1=3-5x/2
b) 2(x+3)/9-4=2x+3/6-x

c) -2x-1/9+4x-5/15=x-5
d) 5:x=4:3; x=0

e) 3:5=x:10

f) x/7=4/5

g) 5x-3/9=3x+7/5

h) 3(x-1)/3=-x-7/5

i) x-3/8=x+3/12

j) 4+8x/2= 3(x+13)/7

k) 5(x-2)/3=5x-20/4

l) 4-x/3=x+6/2

m) 3(x-2)/5=4(x+3)/3


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