Question

Check whether the given values are
solutions of the equation or not
5x+2y=20; x= 6, y=-5​

Answer 1

Answer:

Step-by-step explanation:

5x+2y = 20

Substitute x=6, y=-5

5×6 + 2×-5 = 30-10 = 20

Yes, the given values are solutions

Answer 2

Answer:

Step-by-step explanation:

5x + 2y = 20, where x=6 and y=5

putting the values of x and y,

(5*6) + (2*5) = 30 + 10 = 40

In equation it is given that answer must be 20, but here answer comes 40.

so solutions are wrong.

Hope it helps you.