Question

if (m/2, 3m+1) is solution of the equation 2x +4y=43 , then find the value o​

Answer 1

Answer:

2x+4y = 43

2×(m/2)+4(3m+1) = 43

m+12m+4 = 43

13m = 39

m = 39/13

m =3

x = m/2

x = 3/2

y = 3m+1

y = 3×3+1

y = 9+1

y = 10