jesslynbarnwel8
jesslynbarnwel8
16-08-2017
Mathematics
contestada
What is 24-10b=9 it is pre algabra
Respuesta :
EvanDoge
EvanDoge
16-08-2017
We need to first make the variable b non-negative. To do this, we first add 10 b on both sides, achieving 24=10b+9 or 10b+9=24. Subtracting 9 on both sides gets us 10b=24-9=15. Dividing 10 on both sides finally gets b=15/10=3/2.
b=3/2
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