Question

leniar equation i want full awnser on
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Answer 1

Answer:

2

check the attached image. hope it is clear

Answer 2

Answer:

y=2

Step-by-step explanation:

$\frac{3y-2}{7} - \frac{5y-8}{4} = \frac{1}{14}\\LCM of 4 and 7 is 28 so, multiply 4 in I and 7 in II\\ \frac{(3y-2)*4}{7*4}-\frac{(5y-8)*7}{4*7}=\frac{1}{14}\\\frac{(12y-8)-(35y-56)}{28}=\frac{1}{14}\\ \frac{12y-8-35y+56} {1}=\frac{28}{14}\\-23y+48=2\\ 23y=46\\y=46/23\\y=2$