Question

write it in standard form i.e x+y=0​

Answer 1

Answer: 5x-4y=0

Step-by-step explanation:

Cross multiply

Answer 2

Solution:

Given linear equation in two

variables x, and y

x/4 = y/5

Do the cross multiplication, we get

=> 5x = 4y

=> 5x-4y = 0

=> 5x+(-4)y+0 = 0

/* Standard form of a straight line ax+by+c = 0 */

Compare this with ax+by+c = 0,

we get

a = 5 , b = -4 , c = 0

Therefore,

Required form :

5x+(-4)y+0 = 0

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