Answer:
only (5,4)
Step-by-step explanation:
2x+4y=6x-y
2*5+4*4=6*5-4
10+16=30-4
26=26
241/250
10
Rewrite this symbolically: 6(2/6) = 12/6 = 2 (answer)
An equally good approach would be to cancel the 6's, obtaining 2 (answer)