Seudónimo
Seudónimo
20-05-2017
Mathematics
contestada
What is 3y+5y=19
Please help
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Genius2017
Genius2017
20-05-2017
The answer is y = 19/8. This is because 3y + 5y = 19 then 8y = 19 then dividing both sides by 8 gives y = 19/8.
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kiyomibrinkley
kiyomibrinkley
20-05-2017
3y + 5y can be simplified to 8y because they have the same variable (y)
8y = 19
now you have to divide by 8 on each side
y= 19/8
or
y= 2.375
Answer Link
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