Math, asked by josevalsamma1963, 17 days ago

find the value of a and b for which this pair of linear equation 2x+3y=7 (a+b)x+(2-b)y=21 as infinity solution

Answers

Answered by sureshmeena95023

0

Answer:

I don't know

Step-by-step explanation:

please mark me brainlist answer

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