when I double my number, add4, and I add my number and subtract 3, I get my number plus 1 what is my number?
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3 is the final no. And 2 is my no.
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ram ram ...
here is Ur answer dude...
Let your no.= x
double the number=2x
add 4 = 2x+4
subtract same number=2x+4-x
subtract 3=2x+4-x-3
I get my number plus 1=x+1
so equation we get
2x+4-x-3=x+1
x+1=x+1
x=x
it means x is equal to all real number
So your number can be any real number...
hope it helps...
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