(3x+6)/(3x+6)
That's the only one.
Just kidding. There are an infinite number of equations that can always equal 1.
The previous solution is incorrect, as for x=-2 that expression is undefined as we are dividing by zero. A correct solution would be something like 0x+1, quite boring though.
Chat with our AI personalities
well there are many equations actually.
No.
It is a linear equation in one variable r. The solution to the equation is r = 1.
0.5
3