Question

Solve the simultaneous equation :
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Answer 1

Step-by-step explanation:

x/2+y=4/5

x+y/2=7/10

x+2y=8/5

x=8/5-2y

8/5-2y+y/2=7/10

15y=9

y=3/5

x=8/5-2(3/5)=2/5