Question

5x + 7y = 10
5x = 3 + 7y​

Answer 1

Answer:

X=13/10

Y=1/2

Step-by-step explanation:

5x+7y=10

5x-7y= 3

Subtracting :

14y = 7

y=7/14

y=1/2

putting the value of y in equation 1

5x+7×1/2=10

5x+7/2=10

5x=10-7/2

5x=(20-7)/2

5x=13/2

10x=13

x=13/10

Answer 2

Answer:

x=13/10 and y=0.5

Step-by-step explanation:

Here is your answer. Hope you are satisfied