The algebraic expression represents the phrase "the quotient of negative eight and the sum of a number and three" is
or ![-8 \div n+3](https://tex.z-dn.net/?f=-8%20%5Cdiv%20n%2B3)
<h3><u>Solution:</u></h3>
Given statement is "the quotient of negative eight and the sum of a number and three"
To write the algebraic expression, follow these steps:
Let "n" be the number
The expression "negative eight" is equivalent to -8
Now look at the statement "the sum of a number and three"
"The sum of a number and three" is equivalent to n + 3
Now put all the statements together:
Quotient means you are dividing. So use division
"The quotient of negative eight and the sum of a number and three" =
or ![-8 \div n+3](https://tex.z-dn.net/?f=-8%20%5Cdiv%20n%2B3)
Answer:
1)7
2)8
3)9
Step-by-step explanation:
1)3x+5=5x-9
3x-5x=-9-5
-2x=-14
x=7
2)2x+5=3x-3
2x-3x=-3-5
-1x=-8
x=8
3)3x+2=5x-16
3x-5x=-16-2
-2x=-18
x=9
Hope I am correct and if I am not I will edit my answer