Question

sal the pairs of equation by reducing them to pair of of linear equation 1/2 x + 1/3y =2 1/3x + 1/2y=13/6.​

Answer 1

(i) 1/2x + 1/3y = 2

1/3x + 1/2y = 13/6

Let 1/x = p and 1/y = q, then the equations changes as below:

p/2 + q/3 = 2

⇒ 3p + 2q -12 = 0 ... (i)

p/3 + q/2 = 13/6

⇒ 2p + 3q -13 = 0 ... (ii)

Answer 2

Step-by-step explanation:

THIS ANSWER WILL BE UNDERSTAND IN STEP BY STEP