Rowiąż równania z wyjśniniem :)prosze
a)⅓(3x-2)=2
x-⅔=2
x=2⅔
b)
c)
d)
e)2(x+7)=3(2x-5)
2x+14=6x-15
-4x=(-29)
x=7¼
f)3(x-5)+7=x+1
3x-15+7=x+1
2x=9
x=4½
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a)⅓(3x-2)=2
x-⅔=2
x=2⅔
b)
c)
d)
e)2(x+7)=3(2x-5)
2x+14=6x-15
-4x=(-29)
x=7¼
f)3(x-5)+7=x+1
3x-15+7=x+1
2x=9
x=4½