Question

solve the following pair of linear equations using graph x+2Y=5, 3x+5y=13​

Answer 1

Step-by-step explanation:

x+2y=5______(8)

3(x+2y)=3(5)

3x+6y=15____(1)

3x+5y=13____(2)

(1)-(2)=> y=2

x+2y=5

x+2(2)=5

x+4=5

x=1

Answer 2

Answer:

x+2y=5

3(x+2y)=3

3x+6y=15

3x+5y=13

(1)-(2)=> y=2

x+2y=5

x+2(2)=5

x+4=5

x=1

Step-by-step explanation: