2x+3y = 12,5x-3y=9 ans plz
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Step-by-step explanation:
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Answered by
2
Given:-
Equation:-
2x + 3y = 12
5x - 3y = 9
To find:-
The value of x and y
Method Used:-
Substitution method.
Solution:-
From equation[i]
=
=
Substituting the value of x in equation[ii]
=
=
=
=
=
=
=
=
=
Now,
Putting the value of y in equation[i]
=
=
=
=
=
=
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Verification:-
Let us put the value of x and y in both the equations simultaneously.
For equation[i]
=
=
=
= [Verified]
For equation[ii]
=
=
=
= [Verified]
Hence Verified!!!!
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