The sum of two rational number is –1 if one of them is 5/ 7 then the other i
Answers
Answered by
1
Answer:
5/7+x=-1
X=-1-5/7
X=-12/7
Hope this helps you
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Answered by
0
Answer:
-12/7
Step-by-step explanation:
5/7+x= -1 x= -1-5/7 x= -7-5/7 = -12/7
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