Mathematics: Solve the equation -4(8+y)=9

Solve the equation -4(8+y)=9 - id4895350065, briannaseaton123

kooygi5278

20.01.2022

$y = - \frac{41}{4} = - 10 \frac{1}{4} \\$

Step-by-step explanation:

$-4(8+y)=9 \\ - 32 - 4y = 9 \\ - 4y = 9 + 32 \\ - 4y = 41 \\ \\ y = - \frac{41}{4} = - 10 \frac{1}{4}$

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dalejacksoniip5yf4y

20.01.2022

$-\frac{41}{4}$

Step-by-step explanation:

-4(8+y)=9

Distribute:

-32-4y=9

Add 32 on both sides:

-4y=41

Divide -4 with 41:

y=-41/4

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msjsnell29

08.04.2021

Step-by-step explanation:

It's easier to perform this multiplication if we change 5 1/3 into the improper fraction 16/3 first.

Then we multiply 12 by 16/3. But 12/3 can be reduced to 4, so we now have to deal with 4 × 16, which is 64.

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