SOLUTION: Hi, I'm a high school senior and need help solving a True Equation problem. I must use 0-9 to make the equation and must use each digit once. Here is the problem (There are four

Question 305980: Hi, I'm a high school senior and need help solving a True Equation problem. I must use 0-9 to make the equation and must use each digit once.
Here is the problem (There are four problems in one question);
2+_=_
_x_=__(This one needs a double digit, i.e 22 or something)
_/_=2
_-1=_
I must use the numbers only once. I do not believe that the 2 and 1 count against the 0-9 numbers. So far I thought that this would work;
4/2=2 but now I got stuck on the rest. Originally the whole problem read;
2+6=8
5x7=12
4/2=2
_-1=_
But I don't think that works. Can you help me please?

Answer by themathtutor2009(81) (Show Source): You can put this solution on YOUR website!
One possible solution:

2+7=9
8 x 5=4 0
6/3=2
2-1=1

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