Solve the following by elimination method:-
X + 5y = 11
2x-3y = 9
Answers
Answered by
2
Answer:
x=3,y=-1
Step-by-step explanation:
If we are working with simultaneous equation in the from of the best combination of one of the varibles isto have them as additive inverses because their sum is 0
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Answered by
2
Answer:
X+5y=11
X=5y-11
5y-11+5y=11
0=0
Proved
2x-3y=9
2x=9+3y
9+3y-3y=9
0=0
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Step-by-step explanation:
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