Math, asked by jas65, 1 year ago

find a,if linear equation 3x-ay =6 has one solution as (4,3)

Answers

Answered by USKhokhar

$3x - ay = 6 \\ now \: according \: to \: question \\ x = 4 \: \: y = 3 \\ substituting \: these \: values \: in \: question \\ \\ 3(4) - a(3) = 6 \\ 12 - 3a = 6 \\ 3 \\ = > \: 3a = 12 - 6 \\ 3a = 6 \\ a = 6 \div 3 \\ a = 2 \\ \\$
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jas65: i can not use any social site

USKhokhar: u dont use or ur parents dont let you use

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USKhokhar: i had made ids in insta and fb but i don't use i used fb par time when i had my last 9th class examination my sister uses all my social accounts

USKhokhar: what you want to become in future

jas65: ans is 20

USKhokhar: then the should be 4x in question

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