I don't understand how you came up with b=14?
You can set up the formula in Excel and use the goalseek function (to get X=31) varying each of a, b, c, d & e one by one. Each has a solution but b was the only integer solution.
So how did you do it truthseeker?
I did use Excel, but I manually changed the variables until I hit upon the answer - nothing like good old trial and error
You've spolied it for me now...there was I thinking you were good at sums
What details were you given intially? Were you just given this formula, and the fact that 29 < x < 33?
It was not a given (29 < x < 33), just an assumption based on other information. I could go into further detail, but it's quite dorky / nerdy.
There were other equations for other answers. We knew that if we could solve X correctly, the others would work out OK too.
Do enlighten us, some of us like nerdy stuff.
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?