2/X+13/Y=22 find by elimination method
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Hello Dear Friend❤❤
Step-by-step explanation:
- 2a + 13b.=22______(2) [7a + 8b =2]*2 [2a + 13b =22]*7 14a+16b =4 14a + 91b =154.
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Answer:
answer is 154...
Step-by-step explanation:
first first step by step explanation please see the photograph.... please mark as brainliest hope it helps you
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