Question

Pair of linear equation 2x+y=5 & 3x- 2y=6 have how many solution?

Answer 1

Answer:

1 solution

Step-by-step explanation:

x=16/7

y=19/7

Answer 2

Answer:

These pair of linear equations have only 1 solution.

Step-by-step explanation:

here , a1 = 2 b1 = 1 c1 = -5 and. a2 = 3 b2 = -2 c2 = -6

here , a1/a2 = 2/3

b1/b2 = 1/-2

There fore

a1/a2 is not equal to b1/b2

From above we get that the pair of linear equations intersect each other at a point and have only 1 solution .