Question

28. Write a solution for the equation 2x+y=7​

Answer 1

Step-by-step explanation:

2x + y = 7

y = 7 _2x

put the different value of x you get different values of y

Answer 2

Answer:

X=3 y=1

Step-by-step explanation:

X=7-y/2

trail and error method

X=7-1/2

X=6/2

X=3

y=1