Question

x+y=3 ,2x+3y=10 solve it by substitution method ​

Answer 1

Step-by-step explanation:

x=3-y......... 1. 2x+3y=10........2

put eqn 1 in the above eqn 2

solve it and get your answer

Answer 2

Answer:

x=-1

y=4

Step-by-step explanation:

lets verify,

in eq. 1 x+y=3

put the value of x and y and you will get 3

-1+4=3

similarly in eq.2

2x+3y=10

-2+12=10

Hope it helpful!