2Q32. Solve the following system of equation x+ya+bury(1) = 2a, 9 26 (

1.	2Q32. Solve the following system of equation x+ya+bury(1) = 2a, 9 26 (2) 2a + 1 (3) ay )033 /bial)
Answer» Here is the solution (x+y) = (a+b) -------------(1) ax-by = a^2-b^2 ---------(2) Multiplying eq(1) by b and adding eq(1) and eq(2) (bx+by)+(ax-by) = (ab +b^2)+(a^2-b^2) x(a+b) = ab+a^2 x(a+b) = a(a+b) x = a Putting this value in eq(1) a+y = a+b y = b Hence, x = a and y = b (3) is correct option 3 rd is correct answer

2Q32. Solve the following system of equation x+ya+bury(1) = 2a, 9 26 (2) 2a + 1 (3) ay )033 /bial)

Answer»

Here is the solution

(x+y) = (a+b) -------------(1)

ax-by = a^2-b^2 ---------(2)

Multiplying eq(1) by b and adding eq(1) and eq(2)

(bx+by)+(ax-by) = (ab +b^2)+(a^2-b^2)

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

x(a+b) = a(a+b)

x = a

Putting this value in eq(1)

a+y = a+b

y = b

Hence, x = a and y = b

(3) is correct option

3 rd is correct answer