Question

a solution of the equation 2 X + 5 Y - 3 = 0 is
a. ( 5 , -2 )
b. ( -5 , 2 )
c. ( -1 , 1 )
d. ( 1 , -1 )
EXPLAIN THE ANSWER
RIGHT ANSWER WILL BE BRAINLISTED
INCORRECT=REPORTED......
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Answer 1

Answer:

2(-1)+5(1)-3=0

-2+5-3=0

so option is C i.e.,(-1,1)

Answer 2

Answer:

U just put the values one by one and the value which satisfies the equation is yr answer.

So putting x as 5 and y as -2

2(5)+5(-2)-3 = 0

10-13 not equal to zero

Putting x as -5 and y as 2 we get

2(-5)+5(2)-3 = 0

-10+10-3 is not equal to 0

Putting x as -1 and 1

2(-1)+5(1)-3 = 0

-5 + 5 = 0

Ans .............

Therefore , option c is yr answer.