temat;Rozwiązywanie równań
rozwiąż 6x=3
-3x=7
2x=1piata
1.1x=4,8
1trzeciax=3
-3piatex=-5
3czwartex=-4dziewiate
zad
6x=3
x=3:6=½
x=½
x=7:(-3)
x=-2⅓
2x=⅕
x=⅕·½=0,1
x=0,1
1,1x=4,8
x=4,8:1,1=4,36
x=4,36
⅓x=3
x=3:⅓=3·3=9
x=9
-3/5x=-5
x=-5·(-5/3)=25/3=8⅓
x=8⅓
¾x=-4/9
x=-4/9 · 4/3= - 16/27
x= -¹⁶/₂₇
6x=3 | : 6
x = 0.5
----------------
-3x=7 | : (-3)
x = -2 1/3
2x=1/5 | : 2
x = 1/10
1.1x=4,8 | x 10
11x = 48 | : 11
x = 11 4/11
1/3x=3 | x 3
x = 9
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zad
6x=3
x=3:6=½
x=½
-3x=7
x=7:(-3)
x=-2⅓
2x=⅕
x=⅕·½=0,1
x=0,1
1,1x=4,8
x=4,8:1,1=4,36
x=4,36
⅓x=3
x=3:⅓=3·3=9
x=9
-3/5x=-5
x=-5·(-5/3)=25/3=8⅓
x=8⅓
¾x=-4/9
x=-4/9 · 4/3= - 16/27
x= -¹⁶/₂₇
6x=3 | : 6
x = 0.5
----------------
-3x=7 | : (-3)
x = -2 1/3
----------------
2x=1/5 | : 2
x = 1/10
----------------
1.1x=4,8 | x 10
11x = 48 | : 11
x = 11 4/11
----------------
1/3x=3 | x 3
x = 9