Rozwiąż równania a)x-4+9-6x=6x-6 b)10n-3-2n=3n-13+2n c)4x-3+2x=8x-3 d)6r-4-3r=3r+10+4r
a)
x-4+9-6x=6x-6
11x=11
x=1
b)
10n-3-2n=3n-13+2n
3n=-10
n=-3 ⅓
c)
4x-3+2x=8x-3
2x=0
x=0
d)
6r-4-3r=3r+10+4r
4r=-14
r=-3,5
a)x-4+9-6x=6x-6
-11x=-11
b)10n-3-2n=3n-13+2n
-3n=10
n=-10/3=-3 1/3
c)4x-3+2x=8x-3
-2x=0
d)6r-4-3r=3r+10+4r
-4r=14
r=-14/4=-3 1/2
Liczę na naj ;)
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a)
x-4+9-6x=6x-6
11x=11
x=1
b)
10n-3-2n=3n-13+2n
3n=-10
n=-3 ⅓
c)
4x-3+2x=8x-3
2x=0
x=0
d)
6r-4-3r=3r+10+4r
4r=-14
r=-3,5
a)x-4+9-6x=6x-6
-11x=-11
x=1
b)10n-3-2n=3n-13+2n
-3n=10
n=-10/3=-3 1/3
c)4x-3+2x=8x-3
-2x=0
x=0
d)6r-4-3r=3r+10+4r
-4r=14
r=-14/4=-3 1/2
Liczę na naj ;)