Question

Check whether (3,4) is a solution for of equation 5x-2y=7​

Answer 1

Answer:

5(3)-2(4)=7

15-8=7

7=7

Step-by-step explanation:

hence 3,4 is the solution

Answer 2

Answer:

(3,4) is the solution of equation 5x - 2y = 7

Step-by-step explanation:

5x -2y = 7

to check the point (3,4) is a solution put x = 3 and y = 4 in the L.H.S. of  equation

5(3) - 2(4)

15 - 8

7 = R.H.S.

Hence, (3,4) is the solution of equation 5x - 2y = 7