answersLogoWhite

0


Best Answer

x2 + 6x = 16
x2 + 6x - 16 = 0
(x + 8)(x - 2) = 0
x + 8 = 0 or x - 2 = 0
x = -8 or x = 2

Since it is given that x > 0, then x = -8 is not a solution of the equation. Thus, the only solution is x = 2.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: If x is a positive integer solve x2 plus 6x equals 16?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is a negative integer plus a negative integer equals what kind of positive integer?

it cant a negative + negative always equals a positive -Posted By Anonymous 7th Grader it cant be a negative plus a negative equals a negative always -Posted BY Anonymous 7th Grader♥


What do you get when you subtract a negative integer from a positive integer?

You will get a positive integer. If you subtract a negative number, you will be adding it. I think of it like 2 minuses equals a plus. :P


How many positive integer solutions are there to the equation x plus y plus z equals 17?

There are 120 solutions.


One positive integer plus one negative integer equals?

It could be either positive or negative, depending on which integer has a greater absolute value. 5 + (-3) = 2 5 + (-9) = -4


What is a positive integer plus a positive integer?

The result, in this case, is also positive.


What does positive 12 plus positive 4 equals?

It equals postive 16 for more of these prombles go to uglymath.com thank you you ask it I solve it :p


The reciprocal of an integer plus the reciprocal of two times the integer plus two equals Find the integer?

2


The quotient of a negative integer and a positive integer is?

The quotient of a positive integer by a negative is always negative. Say this to yourself a couple times: "MULTIPLICATION: minus times minus is plus (negative x negative = positive).....minus times plus is minus (negative x positive = negative).....plus times plus is plus (positive x positive = positive) DIVISION: minus divi minus is plus (negative ÷ negative = positive)......minus divi plus is minus (negative ÷ positive = negative).....plus divi plus is plus (positive ÷ positive = positive)"


The sum of a positive integer and a positive integer is?

A positive integer plus a positive integer is equal to a positive integer. For example, 2 + 2 = 4. The two digits being added together are called the addends, while the answer is called the sum.


How do you solve 4y plus x equals 8?

How do you solve 4y plus x equals 8


Why is the product of a positive integer and a negative integer a negative integer?

I honestly don't know :D but heres something to help you "MULTIPLICATION: minus times minus is plus (negative x negative = positive).....minus times plus is minus (negative x positive = negative).....plus times plus is plus (positive x positive = positive) DIVISION: minus divi minus is plus (negative ÷ negative = positive)......minus divi plus is minus (negative ÷ positive = negative).....plus divi plus is plus (positive ÷ positive = positive)"


Is plus 1 an integer?

Yes, plus 1 is consider as positive one (+1). All positive and negative numbers are considered as integer.