HappyPom4169
10.02.2021 •
Mathematics
Which equation has infinitely many solutions?
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Ответ:
C
Step-by-step explanation:
9x+4.5-2x=2.3+7x+2.2
9x-2x+4.5=2.3+7x+2.2
7x+4.5-4.5=7x+4.5-4.5
7x=7x
7x-7x=7x-7x
0=0
Ответ:
ight
Step-by-step explanation:
ight ight people keep doin this. WE KNOW, but thank u for the extra caution