September 2018 1 79 Report

z1. rozwiąż równania 1/2 - to znaczy jedna druga (ułamek)

a) 1/2x-4=x-6

b)x-5=1/3x +1

c)x/4-1/4=2

d)x/5-3=x+1/5

e)5/6(x-1)=4

f)-1/2(-x-6)=-x

z.2 rozwiąż równania :

a) 2x+3/5 = -x/3 - x

b)x+1/2-x-1/31/4

c)4x+7/2-5x-1/6=x+5

d) x+5/4-2x+1/8=1/2(2-x)

Daję naj .. ;)


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