August 2018 2 25 Report
1.ROZWIĄŻ RÓWNANIA:
a)4x-2=13-x
b)16=4-2x
c)0,5y=7-3y
d)x/4+1=5/3+x/2
e)(2x-3)/4=1/2+x
f)(x+2)/9=1-(x-1)/3
g)2(x+1)=x-5
h)9(x+8)=9x+8
i)2t-2(6t+1)=8
j)2/5(x-3)=9-x
k)(3x-5)/2=(5x-1)/10
l)x/2=2/5(4-x)-4
m)4(a-2)=6(2+a)
n)3(y=6)-y=2(y+9)
o)(x-7)-2(3x=5)=3
p)(5+3x)/4-(4x+9)/3=1,75
r)(2x-1)/5-(x-2)/2=o,7x
s)2x-(3x+5)/4=-1/4x-1


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