Q ..solve the pair of linear equation for X and y using substitution method......
1. - X + 3 = 0 and 4 x + 7 y = 25
2. 2 X + 3 y - 5 =0 and 10 x - 21 y - 1 =0
3. X + y = 4 and 3 X + 11 y = 4
4. x - y = 3 and 3 X + 2 y + 26 = 0
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Answered by
1
lets take first problem
x=3
andy=13
now to the next question
x=
Answered by
2
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nicgolaji:
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02 Solve the following pair of linear eq by elimination method ...
1. 3 x - 8y = - 2 and 9 X + 4 y = 8
2. x\6 + y\15 =...
https://brainly.in/question/9863778?utm_source=android&utm_medium=share&utm_campaign=question
1. 3 x - 8y = - 2 and 9 X + 4 y = 8
2. x\6 + y\15 =...
https://brainly.in/question/9863778?utm_source=android&utm_medium=share&utm_campaign=question
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please help me
hello bhai in k alava 2 aur questions hai mere paas toh main kab bhejo mere ko bata do plzz
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