2/a-1/b=1 ; 5/a+3/b=4
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3
Answer:
shydhdjsyiekdozhdsjaajajhshi
Step-by-step explanation:
eueueusyrfyjlfubhdfbdundudbixneusuanzhsge gf u hdus ho u cl rd kzkzalkskdjkskjsyxjyabsnhghhjfmjhsjhdgnhxhd
Answered by
2
Answer:
a=3/11
Step-by-step explanation:
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