Question

solve Hoe by elimination
by equating the cofficients
@ 3x-y=2; 2x-y=3





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Answer 1

Answer:

x= -1

y= 1

Step-by-step explanation:

3x-y=2    (1)

2x-y=3     (2)

substrating both equations 1-2

x= -1

y= 1

hope the helps

Answer 2

Step-by-step explanation:

3x-y=2 eq 1

2x-y=3 eq 2 ( on subtracting both the equations)

x=-1

Substituting x=-1in eq 1

3x-y=2

3×-1-y=2

-3-y=2

y=-3-2

y=-5 ans

Hope it helps