marraaaaaaaa
marraaaaaaaa
12-09-2020
Mathematics
contestada
8 + 3a + 7 - 2a simplifies to
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gabby0129
gabby0129
12-09-2020
I’m pretty sure its 15+1a
8+7=15
3a-2a=1a
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TusharPant
TusharPant
12-09-2020
8+3a-2a+7=0
8+a+7=0
a+15=0
a= (-15)
Hope it helped
Thank
You
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