Question

solve this for the value of x
ans. is x= 2p+q/3 and x=p+2q/3

solve it briefly pls...its urgent!!!

Answer 1

Answer:  Let a2 + b2 = c2, p2 + q2 = r2 with p = a + 3, q = b + 3, and r = c + 4. Then we must ... values of y when x2 - 3 y2 = 1 are not only found among its terms, but the numbers x and y are ..... Solving equations of the form x 2 - 2u2 = ±2r, y2 - 2v2 = =t=2s , where r and .... 2.12(b).4c2 = (2p)2 + (2q)2, so that (2p)2 is an integer.

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

9x²-9(p+q)x+(2p²+5pq+2q²)=0

9x²-9(p+q)x+(2p²+4pq+pq+2q²)

9x²-9(p+q)x+(2p(p+2q)+q(p+2q))

9x²-9(p+q)x+((2p+q)(p+2q))

9x²-3(2p+q)x-3(p+2q)x+(2p+q)(p+2q)

3x(3x-2p-q)-(p+2q)(3-2p-q)

(3x-2p-q)=0              3x-p-2q=0

3x=2p+q                   3x=p+2q

x=2p+q/3 and x=p+2q/3