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9 votes
Solve the simultaneous equations
x - 4y = 27
x - y = 9

User Fijal
by
4.3k points

1 Answer

9 votes

Answer:

Step-by-step explanation: x-4y=27

add 4 to 27

x=27+4y

x-y=9

add y to 9

x=9+y

hope it helps

User RIJO RV
by
4.5k points