Question

if x=4,y=-2 a solution of linear equation is 2x+4y=0?

Answer 1

2x+4y=0
Putting the values of x and y in the equation,we get
2×4+4×(-2)=0
or, 8-8=0

Answer 2

Heya friends
here is your answer

2x+4y=0
=>2x=-4y
Here x=4 and y=-2
2(4)= -4(-2)
=> 8= -(-8)
=> 8=8

so yes if x=4 and y=-2
2x+4y=0


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-Sneha