solve the pair of equations 5x-y-5=0 and x+2y-1=0
Answers
Answered by
5
Answer:
x=1. y=0
Step-by-step explanation:
5x-y=5
x+2y=1
multiply first eq. by 2
hence we get,
10x-2y=10
now add them
x+2y=1
+
10x-2y=10
hence, x=1
y=0
Answered by
0
Answer:
Step-by-step explanation:
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