How to solve
By substitution method.
Asked by eshaanbayale51.9spicertl
| 31st May, 2020,
04:26: PM
Expert Answer:
Answered by Yasmeen Khan
| 31st May, 2020,
09:33: PM
Concept Videos
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- 4/x-9/y=5 7/x-12/y=20 I did not understood how to solve this
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