For this case we must find the value of n of the following equation:
Taking common factor "n" from the left side of the equation we have:
Multiplying by 5 on both sides of the equation:
Dividing between 6 on both sides of the equation:
Thus, the value of n is 20.
Answer:
Answer: Second Option
Step-by-step explanation:
Let's call n the number searched.
Then one fifth of this number is written as
Then at 1 / 5n the number n is added.
So, we have
Now we know that the result of this sum is equal to 24. Then we write the equation:
.
Now we solve the equation:
Muple both sides of equality by
here,x=123, is the answer.
Answer:D 237x/421x-515
8xy + 65
8(xy + 8) + 1.
8 x 8=
64 + 1=
65 (8xy + 65)
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LINE THE NUMBERS UP AND IT WILL MAKE SENSE
36/3=12x4=48