If-then equation

If 1/2 + 2/5s = s - 3/4

what is the value of s?

Correct answer:

s =  2.0833

Step-by-step explanation:

1/2+2/5s=s3/4  1/2+2/5 s=s3/4  12s=25  s=25122.083333=2512=2112=2.0833



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