Question

3x+5y =25 , 2x+y=6 solve it & plot it in a graph​

Answer 1

Answer:

3x+5y=25

then 2x+y=6

here

y=6-2x

this equation put in 3x+5y=25

3x+5(6-2x)=25

3x+30-10x=25

10x=5

x=1/2

y=6