Math, asked by anshika1609, 11 months ago

5(1-z)/3- 3z-1 /5=1/6

Answers

Answered by P1Gt3sa777
5

Answer:

see the above mentioned attachments^^^^^^

Attachments:
Answered by mittalgarima2007
3

 \frac{5(1 - z)}{3}  -   \frac{3z - 1}{5}  =  \frac{1}{6}  \\  \\  \frac{5 - 5z}{3}  -  \frac{3z - 1}{5}  =  \frac{1}{6}  \\  \\ 6(5 - 5z) -  \frac{3z - 1}{5}  =  \frac{1 \times 3}{6}  \\  \\ 30 - 30z - 3z - 1 =  \frac{3 \times 5}{6} \\  \\ 30 - 1 - 30z - 3z =  \frac{15}{6}  \\  \\ 29 - 33z =  \frac{5}{2}  \\  \\  - 33z =  \frac{5}{2}  -  \frac{29}{1}  \\  \\ lcm \: of \: 2 \: and \: 1 = 2 \times 1 = 2 \\  \\  \frac{5}{2}   \times  \frac{1}{1}  =  \frac{5}{2}  \\  \\  \frac{29}{1}  \times  \frac{2}{2}  =  \frac{58}{2}  \\  \\  - 33z =  \frac{5}{2}  -  \frac{58}{2}  \\  \\  - 33z =  -  \frac{56}{2}  \\  \\  - z =  \frac{ - 56}{2}  \div 33 \\  \\  - z =  - \frac{56}{2}  \times  \frac{1}{33}  \\  \\  - z =  - 28 \times  \frac{1}{33}  \\  \\ z =  \frac{28}{33}

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