Question

8. How many solutions does the equations 2x + 5y = 0 has ?​

Answer 1

Answer:

2x−5y=0⇒x=

2

5

y

at y=2x=5

aty=4x=10

so (5, 2) (10, 4) are solutions

solution

Answer 2

Any linear equation has infinite solutions.

For example: I have found 1 solution of this linear equation,

(5,-2) where x is 5 and y is -2.

2(5)+5(-2)

10+(-10)

10-10 = 0

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