Question

plzz friends solve in full steps question no.5

Answer 1

its very easy ......
put x=3 , y=4
5(3) -3(4)= k
15-12=k
k=3
thats the answer .....hope it helps.... mark me as brainliest........ happy Independence Day

Answer 2

Given Equation is 5x - 3y = k. ----- (1)

Given x = 3, y = 4.

Substitute x = 3, y = 4 in (1), we get

= > 5(3) - 3(4) = k

= > 15 - 12 = k

= > k = 3.

Therefore, the value of k = 3.

Hope this helps!