Ask a Question

Solve each of the following systems of equations by the method of cross-multiplication: (a + 2b)x + (2a + b)y = 2 (a – 2b)x + (2a + b)y = 3

+2 votes
in Class 10 by kratos

Solve each of the following systems of equations by the method of cross-multiplication:

(a + 2b)x + (2a + b)y = 2

(a – 2b)x + (2a + b)y = 3

1 Answer

+3 votes
by kratos
 
Best answer

Method of cross multiplication

a1x + b1y + c1 = 0

a2x + b2y + c2 = 0

(a + 2b)x + (2a + b)y = 2

(a – 2b)x + (2a + b)y = 3

No related questions found

Snow Theme by Q2A Market
Powered by Question2Answer

Copyright © QinStar.in

...