bussiness math tulan bidhi 3x+2y = 18 ,2x +3y =8
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Answer:
3/2=2/3=3/2=Concident
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Given:
3x + 2y = 18 ,2x + 3y = 8
To find:
The values of x and y.
Solution:
From the given information, we have the data as follows.
3x + 2y = 18 ,2x + 3y = 8
Subtract the equations
x - y = 10
⇒ x = 10 + y
Substitute the value of x in equation.
3 (10 + y) + 2y = 18
30 + 3y + 2y = 18
5y = - 12
y = - 12/5
Substitute the value of y in the equation.
x = 10 + y
x = 10 - 12/5
x = 38/5
Therefore, the solution, that is, the values of x and y are 38/5 and - 12/5.
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