Mnetrebov
Mnetrebov
13-05-2015
Mathematics
contestada
Simplify 3/5x+19-3/20x-7
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Аноним
Аноним
13-05-2015
3/5x+19-3/20x-7
First convert the fractions so they have a common denominator and rearrange
12/20x-3/20x+19-7
9/20x+12
Answer Link
CompositeSC
CompositeSC
13-05-2015
3/5x-3/20x
12/20x-3/20x=9/20x
19-7=12
9/20x+12
Answer Link
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