Question 986991
The quotient of a number and -7, decreased by 2, is 10.
{{{n/-7}}} - 2 = 10
multiply equation by -7
n + 14 = -70
n = -70 - 14
n = -84 
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See if that works
{{{(-84)/-7}}} - 2 = 10
+12 - 2 = 10