Equation with mixed 2

A number, X, is subtracted from 8 1/4. The result is 12 3/5. What is the value of X?

Correct answer:

X =  -87/20

Step-by-step explanation:

a=841=8+41=48 4+1=432+1=433=841=8.25 r=1253=12+53=512 5+3=560+3=563=1253=12.6  aX=r 8.25X=12.6  X=4.35  X=14.35=4.35  X=2087=4.35=2087=4207



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