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2x + 3y = 7 (a-b)x …

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2x + 3y = 7 (a-b)x + (a+b)y = 3a + b - 2 Solve the linear equation

Posted by Gursewak Brar 5 years, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Sarika Bhatnagar 5 years, 7 months ago

2x +3y =7 2x + 3y - 7 = 0---(i) (a – b) x +(a +b) y =3a +b –2 (a – b) x +(a +b) y - (3a + b – 2) = 0----(2) u write wrong question . In this question some condition also given about solution i.e infinite many solution or unique etc... so apply that condition and solve (i) and (ii) eq. u got the ans.

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CBSE > Class 10 > Mathematics