solve by eliminating method x+11y=1;8x+13y=2
Answers
Answered by
1
Answer:
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Step-by-step explanation:
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Answered by
1
Answer:
X=1 /10 & Y=6/75
Step-by-step explanation:
- x+11y=1*8
- 8x+13y=2*1
- 8x+88y=8
- 8x+13y=2
- -. -. -
- ________
- 75y=6
- Y=6/75
- 8x+13*6/75=2
- 8x+6/5=2
- 40x+6=10
- 40x=10-6
- 40x=4
- X=4/40
- X=1/10...
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