Cab anyobe help me please....
Seven divided the sum of a number and three is equal to half the difference of the number and three.Find the numbers
complete the answer please
I need it now , i just need help because i dont know the answer please
To solve this problem, let's assign a variable to the unknown number. Let's call it "x".
According to the given information, "seven divided by the sum of a number and three is equal to half the difference of the number and three."
Translated into an equation, this can be written as:
7 / (x + 3) = (x - 3) / 2
To solve for x, we can cross-multiply and simplify the equation:
2 * 7 = (x - 3) * (x + 3)
14 = x^2 - 9
Now, let's solve for x.
Adding 9 to both sides, we have:
14 + 9 = x^2
23 = x^2
To get the value of x, we can take the square root of both sides:
√23 = x
So, the two possible numbers that satisfy the equation are x = √23 and x = -√23.
7/(x+3) = ...
surely you can finish it from here