Question

Hey frnds help me x/a+a(b²)/b²=2a​

Answer 1

Step-by-step explanation:

HELLO DEAR,

x/a + y/b = 2

⇒ ay + xb = 2ab----------( 1 )

ax - by = a² - b²---------( 2 )

from-----( 1 ) &-------( 2 )

multiply ( 1 ) by "a" ( 2 ) by "b"

abx + a²y = 2a²b

abx - b²y = ba² - b³

-------------------------------------------------

y(a² + b²) = 2a²b - ba² + b³

⇒ y(a² + b²) = a²b + b³

⇒ y(a² + b²) = b(a² + b²)

⇒ y = b [ put in -----( 1 )]

we get,

⇒ ay + xb = 2ab

⇒ a(b) + xb = 2ab

⇒ xb = 2ab - ab

⇒ x = ab/b

⇒ x = a

I HOPE ITS HELP YOU DEAR,

Answer 2

$\huge{❥}\:{\mathtt{{\purple{\boxed{\tt{\pink{\red{A}\pink{n}\orange{s}\green{w}\blue{e}\purple{r᭄}}}}}}}}❥$

x/a + y/b = 2

⇒ ay + xb = 2ab----------( 1 )

ax - by = a² - b²---------( 2 )

from-----( 1 ) &-------( 2 )

multiply ( 1 ) by "a" ( 2 ) by "b"

abx + a²y = 2a²b

abx - b²y = ba² - b³

-------------------------------------------------

y(a² + b²) = 2a²b - ba² + b³

⇒ y(a² + b²) = a²b + b³

⇒ y(a² + b²) = b(a² + b²)

⇒ y = b [ put in -----( 1 )]

we get,

⇒ ay + xb = 2ab

⇒ a(b) + xb = 2ab

⇒ xb = 2ab - ab

⇒ x = ab/b

⇒ x = a

hope it helps you

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