Math, asked by sidj09, 1 year ago

a/3+4=4a-1/5 pls solve equation

Answers

Answered by PeshwaBajirao
5
a/3+4=4a-1/5
4a-a/3=4+1/5
11a/12=21/5
55a=162
a=162/55


HOPE THIS WILL HELP U

sidj09: wrong answer
Answered by synamurmu151103
9

 \frac{a}{3}  + 4 = 4a -  \frac{1}{5 }   \\  \\  =  >  \frac{a  + 3 \times 4}{3}  +  \frac{5 \times 4a  - 1}{5}  \\  \\  =  >  \frac{a + 12}{3}  =  \frac{20a  -  1}{5}  \\  \\  =  > 5(a + 12) = 3(20a  -  1) \\  \\  =  > 5a + 60 = 60a - 3 \\  \\  =  > 5a - 60a =  - 3 - 60 \\  \\   =  >  - 55a =  - 63 \\  \\  =  > a =   \frac{ - 63}{ - 55} =  \frac{63}{55}
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