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Snezhnost [94]
3 years ago
8

2.3=7.9+y how do I solve

SAT
1 answer:
babymother [125]3 years ago
5 0
You subtract 7.9 from each side so that the "Y" is left by itself. This will leave you with -5.6=y. This could be your answer but its best to put the variable that you're solving for, "Y", at the beginning of the equation.
 Y= -5.6 would be your answer.
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3 years ago
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None

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