After solving
the value of y is ![y=-\frac{14}{3}\,\,or\,\,y= -4.66](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B14%7D%7B3%7D%5C%2C%5C%2Cor%5C%2C%5C%2Cy%3D%20-4.66)
Step-by-step explanation:
We need to solve the expression:
![3(5y - 4) + 31 - 3y = 3(2y - 3)](https://tex.z-dn.net/?f=3%285y%20-%204%29%20%2B%2031%20-%203y%20%3D%203%282y%20-%203%29)
and find the value of y
Solving:
![3(5y - 4) + 31 - 3y = 3(2y - 3)\\15y-12+31-3y=6y-9\\Combining\,\,like\,\,terms:\\15y-3y-6y=-9+12-31\\15y-9y=12-40\\6y=-28\\y=-\frac{28}{6}\\y=-\frac{14}{3}\\or\,\,y= -4.66](https://tex.z-dn.net/?f=3%285y%20-%204%29%20%2B%2031%20-%203y%20%3D%203%282y%20-%203%29%5C%5C15y-12%2B31-3y%3D6y-9%5C%5CCombining%5C%2C%5C%2Clike%5C%2C%5C%2Cterms%3A%5C%5C15y-3y-6y%3D-9%2B12-31%5C%5C15y-9y%3D12-40%5C%5C6y%3D-28%5C%5Cy%3D-%5Cfrac%7B28%7D%7B6%7D%5C%5Cy%3D-%5Cfrac%7B14%7D%7B3%7D%5C%5Cor%5C%2C%5C%2Cy%3D%20-4.66)
So, after solving
the value of y is ![y=-\frac{14}{3}\,\,or\,\,y= -4.66](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B14%7D%7B3%7D%5C%2C%5C%2Cor%5C%2C%5C%2Cy%3D%20-4.66)
Keywords: Solving the expressions
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Answer:
uwjwuwkekiwiwiw
Step-by-step explanation:
nwnekek
x²(x - 4)(2x + 5) = 0
x² = 0 or x - 4 = 0 or 2x + 5 = 0
√x = √0 or x = 4 or 2x = -5
x = 0 x = ![-\frac{5}{2}](https://tex.z-dn.net/?f=-%5Cfrac%7B5%7D%7B2%7D)
Answer: 0, 4, ![-\frac{5}{2}](https://tex.z-dn.net/?f=-%5Cfrac%7B5%7D%7B2%7D)
Answer:
48.6 is the answer!
Step-by-step explanation:
My calculator--> 3.402/0.07 :)
Answer:
about 3 hours and 33 mins
Step-by-step explanation: