Math with Joowan
Region: US
Saturday 20 June 2026 22:30:00 GMT
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valentina :
my dumb ahhh said 7
2026-07-25 19:51:23
3
Forensic Pathologist🪄 :
It doesn't make sense
2026-06-21 00:48:37
0
ducksare4 :
it's simple just have to make -9/x equal to 7
2026-06-29 23:14:14
0
נהוראי🥷 :
We know one of the solutions is 7 so if x1*x2=-9 the other solution has to be -9/7
2026-06-21 02:58:39
7
ElLucas :
BRO WTF I WAS GONNA COMMENT THIS THEN 3 GUYS JUST. OMMENTED
2026-06-20 22:35:04
2
🦕u :
I also just did -9/x=7 and got x=-9/7
2026-06-21 01:19:01
4
Kaung Pyae Paing :
multiply both sides with 7x.
2026-07-16 12:46:46
0
Avishka Chamod :
how old is alexander?
2026-07-18 12:45:24
0
Niels Vande Vyvere :
You can also factor out because you have an equation of the form (x-7)(x-a)=x^2-40x/7-9=0 just find a
2026-06-25 19:17:47
0
David Johnson :
wow 👏🏻👏🏻👏🏻👏🏻
2026-06-22 16:59:55
1
𝕬𝖕𝖊𝖓𝖉𝖗𝖆❤️🔥 :
🥰🥰🥰
2026-07-03 07:11:38
0
نذير :
🥰🥰🥰
2026-06-20 22:32:26
0
Hamza Walid :
your method is too slow if ax²+bx+c=0 and the solutions are x₁,x₂ x₁•x₂=c x-9/x=7-9/7 x₁=7 when we multiply all terms by x, c=-9 7(x₂)=-9 ∴x₂=-9/7
2026-06-21 12:42:51
2
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