Question

if x=p y=q is a solution of the equations x+2y+1=0 and 2x-3y-12=0,then the values of p and q are respectively​

Answer 1

Step-by-step explanation:

x + 2y = -1

2x + 4y = -2----(a)

2x - 3y = 12----(b)

(a) - (b) : 7y = -14

So y = -2

and from (a) or (b), x = 3

So ans is x= 3, y= -2

Hope it helps

Answer 2

Answer:

$x = 3 \: \: \: y = - 2$

Step-by-step explanation:

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