Question

x/a+y/b =2
ax-by=a2-b2​

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Secondary School Math 5 points

X/a+y/b=2 ax-by=a2-b2

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Iamkeetarp

Iamkeetarp Ace

x/a + y/b = 1

bx + ay = ab .....i)

ax - by = a^2 - b^2 ......ii)

i)*b + ii)*a

b^2x + aby = ab^2

a^2x - aby = a^2b

x(a^2 + b^2) = ab(a+b)

x = ab(a+b)/a^2 + b^2

substitute x in any equation and get y