1y+2y/y=1/2
how to solve? 

Asked by sanjarika.2003 | 19th Apr, 2017, 10:44: PM

Expert Answer:

begin mathsize 14px style 1 straight y plus fraction numerator 2 straight y over denominator straight y end fraction equals 1 half
rightwards double arrow 1 straight y plus 2 equals 1 half
rightwards double arrow 1 straight y equals 1 half minus 2
rightwards double arrow 1 straight y equals fraction numerator 1 minus 4 over denominator 2 end fraction
rightwards double arrow 1 straight y equals fraction numerator negative 3 over denominator 2 end fraction
rightwards double arrow straight y equals fraction numerator negative 3 over denominator 2 end fraction
end style

Answered by Rashmi Khot | 20th Apr, 2017, 09:49: AM