Question

Solve the following pair of equations by elimination method 5 x + 4 y - 4 is equal to zero X - 12y - 20 is equal to zero

Answer 1

Answer:

x=-2/5

y=1/2

Step-by-step explanation:

I hope you get it and if not then let me know in the comment section below

Answer 2

Answer:

Step-by-step explanation:

5x + 4y = 4 ... (I)

x - 12y = 20 (or) 5x - 60y = 100 ...(II)

(II) - (I) :

-64y = 96

y = -96/64 = -3/2

x = 4 - 4(-3/2) = 2

Hence Solved

Hope it helped...

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