Respuesta:
2x+3y= 8. 3x+4y= 11
x= 8-3y/2. x= 11-4y/3
x= x
3(8-3y)= 2(11-4y)
24-9y= 22-8y
24-22= 9y-8y
2= y
x= 11-4.2/3
x= 11-8/3
x=3/3
x= 1
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Verified answer
Respuesta:
2x+3y= 8. 3x+4y= 11
x= 8-3y/2. x= 11-4y/3
x= x
3(8-3y)= 2(11-4y)
24-9y= 22-8y
24-22= 9y-8y
2= y
x= 11-4.2/3
x= 11-8/3
x=3/3
x= 1