Solve: 2x+p/q = 2x+q/p If p=q, if p cannot equal to q

p= -q

Step-by-step explanation:

(2xq+p)/q= (2xp+q)/p

After cross multiplying,

2xpq+p²= 2xpq+q²

p²=q²

p²-q²=0

(p+q)(p-q)=0

either p+q=0 : p= -q

or p-q=0 : p=q which is not possible because of the given condition

Thus, the only solution of this equation is:

p= -q

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

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step-by-step explanation: