17) Solve the given pair of linear equations : 2x + y = 8
x - y = 1.
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Answer:
x = 3
y = 2
Step-by-step explanation:
Given,
Equation 1:- 2x+y= 8
Equation 2:- x-y= 1
Adding Equation 1 and 2:-
3x = 9
x= 3
Putting in Equation 2:-
3-y = 1
-y = -2
y= 2
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