SOLUTION: I need help with this one. I came up with three different answers! -7/8x = -9/10

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Question 223073: I need help with this one. I came up with three different answers!
-7/8x = -9/10
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
-7/8x=-9/10
x=(-9/10)/(-7/8)
invert and multiply
x=-9/10*-8/7
x=72/70
x=1 1/35