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2x+y=7,x=2 then y=??

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2x+y=7,x=2 then y=??

Posted by Yash Bhatia 6 years ago

CBSE > Class 10 > Mathematics

8 answers

Komalpreet Kaur 6 years ago

Put x=2 2×2+y=7 4+y=7 y=7-4 y=3

Śěřãj The Cute? 6 years ago

Oo sory

??? ??? 6 years ago

Answer is 3 ....

Salomi Edward 6 years ago

3

Śěřãj The Cute? 6 years ago

Answer is 7

Śěřãj The Cute? 6 years ago

Ooo sorry mai 7 bhul gaya

Pk . 6 years ago

3

Śěřãj The Cute? 6 years ago

2x+y=7 Put x=2 2(2)+y=4+y Y=-4

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