Solve for x
x=9950
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50=-x+10000
Add -10 and 60 to get 50.
-x+10000=50
Swap sides so that all variable terms are on the left hand side.
-x=50-10000
Subtract 10000 from both sides.
-x=-9950
Subtract 10000 from 50 to get -9950.
x=9950
Multiply both sides by -1.
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