Question

Solve the following pair of linear equations by the substitution method
X+y=14 X-y=14

Answer 1

Answer:

14x+14y

Step-by-step explanation:

Answer 2

Answer:

x=14 y=0.

Step-by-step explanation:

Given that x+y=14

x-y=14

from this y=x-14

so this y value substitute in the x+y=14

x+x-14=14

2x=14+14

2x=28

x=28/2

x=14.

then y=x-14

y=14-14

y=0

so the values of x and y are 14,0.