does anybody know?
ok firstly its algebra:
It says think of a number, then add 6, now add the number you were first thinking of, divide by 2, subtract 3
i need this all in algebra
It started off with:
think of a number = n
add 6 = n+6
but i need to know the rest, so what would the rest of it be?
add the number you were first thinking of = ?
divide by 2 =?
subtract 3 = ?
and the answer is the number we were first thinking of, so can you please help?
You posted the question only three minutes earlier!!
As it happens, you got lucky on this occassion and posted the question just as I was passing.
However, it is more often than not the case that it might take several hours (or longer) before you get a reply ......
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and it says to use pi in all calculations