Math, asked by Rajanverma, 1 year ago

Solve for x and y
ax + by - 2a +3b=0
bx - ay - 3a - 2b=0

Answers

Answered by thinkdifferent
18
multiply equation 1by a and equ 2 by b we get a^2x +aby -2a^2 + 3ab =0 ...........(3). b^2x -aby -3ab -2b^2 =0 .........,,,.(4). Now adding equ 3and 4 we get x(a^2+b^2) -2(a^2+b^2) =0 => x = -2 answer
thinkdifferent: Sorry x= 2
Rajanverma: And y
Rajanverma: What will be answer for y
thinkdifferent: Put x= 2 in equ 1 we get 2a + by -2a +3b=0 => by = -3b => y= -3 answer
Rajanverma: Thanks a lot
Rajanverma: Can you please answer my other questions
Rajanverma: You can find them in my profile
thinkdifferent: Mark as best plz
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