oblicz i to szybko prosze
(5*x-2):3=11
(2* Y + 1) * 5 =35
daje jan. prosze to tylko2 przykłady
(5x-2):3=115x/3-2/3=11 /*3
5x-2=33
5x=33+2
5x=35
x=7
(2y+1)*5=35
10y+5=35
10y=35-5
10y=30 /:10
y=3
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(5x-2):3=11
5x/3-2/3=11 /*3
5x-2=33
5x=33+2
5x=35
x=7
(2* Y + 1) * 5 =35
(2y+1)*5=35
10y+5=35
10y=35-5
10y=30 /:10
y=3